# Virginia State Route 603

State Route 603 (SR 603) in the U.S. state of Virginia is a secondary route designation applied to multiple discontinuous road segments among the many counties. The list below describes the sections in each county that are designated SR 603.

## List

| County | Length (mi) | Length (km) | From | Via | To | Notes |
| Accomack | 4.50 | 7.24 | Dead End | Bells Neck Road Savagetown Road | US 13 (Lankford Highway) | Gap between segments ending at different points on SR 600 |
| Albemarle | 0.70 | 1.13 | SR 663 (Simmons Gap Road) | Plunkett Road | Greene County Line | |
| Alleghany | 6.11 | 9.83 | SR 311 (Kanawah Trail) | Cove Creek Road | SR 602 (Big Ridge Road) | Gap between segments ending at different points on the West Virginia State Line |
| Amelia | 7.30 | 11.75 | SR 640 (Buckskin Creek Trail) | Poor House Road | Dead End | |
| Amherst | 0.50 | 0.80 | US 60 (Richmond Highway) | Rocky Creek Lane | Dead End | |
| Appomattox | 0.90 | 1.45 | Campbell County Line | Dark Leaf Road | SR 604 (Promise Land Road) | |
| Augusta | 3.70 | 5.95 | SR 601 (Estaline Valley Road) | Pond Gap Lane Unnamed road Cales Springs Road | SR 252 (Middlebrook Road) | Gap between segments ending at dead ends |
| Bath | 7.95 | 12.79 | SR 600 | Richardson Gorge | SR 687 (Jackson River Turnpike) | |
| Bedford | 1.70 | 2.74 | SR 635 (Jeters Chapel Road) | Mountain Top Lane | Botetourt County Line | |
| Bland | 1.60 | 2.57 | Wythe County Line | Smith Hollow Road | SR 601 | |
| Botetourt | 1.80 | 2.90 | Bedford County Line | Zimmerman Road | SR 607 (Archway Road) | |
| Brunswick | 4.10 | 6.60 | SR 611 (Dry Bread Road) | Halifax Road | Greensville County Line | |
| Buchanan | 3.10 | 4.99 | Dead End | Unnamed road | Dead End | Gap between segments ending at different points along SR 657 |
| Buckingham | 0.65 | 1.05 | Dead End | Morris Retreat Road | SR 636 (Francisco Road) | |
| Campbell | 3.00 | 4.83 | SR 646 (Spring Mill Road) | Mud Street | Appomattox County Line | |
| Caroline | 10.66 | 17.16 | Hanover County Line | Landora Bridge Road County Line Church Road Church Road Arcadia Road | Spotsylvania County Line | Gap between segments ending at different points along SR 639 |
| Carroll | 0.74 | 1.19 | Dead End | Woodfield Lane | SR 654 (Laurel Fork Road) | |
| Charles City | 4.10 | 6.60 | SR 609 (Barnetts Road) | Old Union Road | SR 600 (Charles City Road) | |
| Charlotte | 2.60 | 4.18 | SR 607 (Moody Creek Road) | Lindward Road | Mecklenburg County Line | |
| Chesterfield | 8.50 | 13.68 | Powhatan County Line | Skinquarter Road Beaver Bridge Road | SR 621 (Winterpock Road) | |
| Clarke | 3.37 | 5.42 | SR 612 (Shepherds Mill Road) | Castleman Road | SR 7 (Harry Flood Byrd Highway) | |
| Craig | 1.90 | 3.06 | SR 311 | Unnamed road | Dead End | |
| Culpeper | 3.40 | 5.47 | US 29 (James Monroe Highway) | White Shop Road | SR 692 (Old Orange Road) | |
| Cumberland | 0.80 | 1.29 | SR 602 (Ampt Hill Road) | Island Road | Goochland County Line | |
| Dickenson | 1.30 | 2.09 | SR 80 (Helen Henderson Highway) | Unnamed road | Buchanan County Line | |
| Dinwiddie | 1.68 | 2.70 | SR 672 (Church Road) | Weakley Road Sterling Road | SR 226 (Cox Road) | Gap between SR 142 and US 1/US 460 |
| Essex | 0.82 | 1.32 | SR 602 (Ashdale Road) | Monte Verde Road | SR 684 (Bowlers Road) | |
| Fairfax | 7.56 | 12.17 | Loudoun County Line | Brockman Lane Beach Mill Road River Bend Road | SR 193 (Georgetown Pike) | |
| Fauquier | 7.71 | 12.41 | SR 28 | Bastable Mill Road Greenwich Road | Prince William County Line | Gap between segments ending at different points along SR 667 |
| Floyd | 6.10 | 9.82 | Dead End | McAlexander Road Shelor Road Fork Mountain Road Mabry Mill Road | Patrick County Line | Gap between segments ending at different points along SR 632 Gap between segments ending at different points along SR 600 |
| Fluvanna | 1.50 | 2.41 | Goochland County Line | Tabscott Road | SR 601 (Venable Road) | |
| Franklin | 2.41 | 3.88 | Henry County Line | Philpott Road | SR 798 (Knob Church Road) | |
| Frederick | 1.70 | 2.74 | SR 604 (Gravel Springs Road) | Brill Road | SR 55 (Wardensville Pike) | |
| Giles | 1.70 | 2.74 | SR 604 (Zells Mill Road) | Lucas Road | SR 602 (Rocky Sink Road) | |
| Gloucester | 3.80 | 6.12 | SR 605 (Indian Road) | Figg Shop Road | SR 198 (Dutton Road) | |
| Goochland | 13.30 | 21.40 | Cumberland County Line | Elk Island Road Tabscott Road | Fluvanna County Line | Gap between segments ending at different points along SR 667 Gap between segments ending at different points along SR 610 See also Elk Island (Goochland County, Virginia) |
| Grayson | 14.12 | 22.72 | Smyth County Line | Fairwood Road Fairwood Drive Ripshin Road Lostlake Road | SR 675 (Glen Wood Road) | Gap between segments ending at different points along SR 16 Gap between segments ending at different points along SR 601 |
| Greene | 2.70 | 4.35 | Albemarle County Line | Bingham Mountain Road | SR 633 (Amicus Road) | |
| Greensville | 7.59 | 12.21 | North Carolina State Line | Unnamed road Gaston Road Macedonia Road | Brunswick County Line | Gap between segments ending at different points along SR 633 Gap between segments ending at different points along SR 627 |
| Halifax | 22.48 | 36.18 | SR 40 (Stage Coach Road) | Cody Road Volens Road Lenning Road Hunting Creek Road | SR 746 (Mount Laurel Road) | Gap between segments ending at different points along US 501 Formerly SR 126 |
| Hanover | 1.77 | 2.85 | SR 684 (Verdon Road) | Landoro Bridge Road | Caroline County Line | |
| Henry | 1.64 | 2.64 | SR 674 (Philpott Drive) | Cedar Hill Drive | Franklin County Line | |
| Highland | 0.60 | 0.97 | SR 600 (Lower Back Creek Road) | Unnamed Road | SR 604 | |
| Isle of Wight | 13.27 | 21.36 | Southampton County Line | Blackwater Road Bank Street Church Street Shiloh Drive Everets Road | Suffolk City Limits | Gap between segments ending at different points along SR 606 |
| James City | 4.47 | 7.19 | SR 610 (Forge Road) | Diascund Reservoir Road | New Kent County Line | Gap between segments ending at different points along US 60 |
| King and Queen | 5.25 | 8.45 | SR 14 (The Trail) | Lombardy Road Dragon Bridge Road | Middlesex County Line | |
| King George | 4.84 | 7.79 | SR 3 (Kings Highway) | Fletchers Chapel Road Dogwood Lane | Dead End | Gap between segments ending at different points along SR 218 |
| King William | 1.25 | 2.01 | SR 600 (River Road) | Dover Lane | Dead End | |
| Lancaster | 1.24 | 2.00 | SR 732 (Chestnut Grove Road) | Chestnut Grove Road Chestnut Grove Lane | SR 615 (Beanes Road) | Gap between segments ending at different points along the Northumberland County Line |
| Lee | 5.72 | 9.21 | SR 70 | Back Valley Road Carter Cave Road | Scott County Line | Gap between segments ending at different points along SR 604 |
| Loudoun | 0.29 | 0.47 | Fairfax County Line | Brockman Lane | Dead End | |
| Louisa | 1.00 | 1.61 | Dead End | Bowlers Mill Road | US 15 (James Madison Highway) | |
| Lunenburg | 7.70 | 12.39 | SR 602/SR 618 | Hawthorne Drive Mill Pond Road Cedar Creek Road | SR 645 (Jonesboro Road) | Gap between segments ending at different points along SR 617 Gap between segments ending at different points along SR 137 Gap between segments ending at different points along SR 616 |
| Madison | 10.34 | 16.64 | US 29 (Seminole Trail) | Hebron Valley Road Duet Road Whippoorwill Road Hughes River Road Unnamed road | Rappahannock County Line | Gap between segments ending at different points along SR 609 Gap between segments ending at different points along SR 642 |
| Mathews | 1.41 | 2.27 | Dead End | Belleview Road | SR 14 (John Clayton Memorial Highway) | |
| Mecklenburg | 2.30 | 3.70 | Charlotte County Line | Estes Road | SR 47 | |
| Middlesex | 5.60 | 9.01 | King and Queen County Line | Farley Park Road Warner Road | SR 602 (Old Virginia Street) | |
| Montgomery | 15.44 | 24.85 | Blacksburg Town Limits | North Fork Road Den Hill Road North Fork Road Cove Hollow Road | Dead End | Gap between segments ending at different points along SR 642 Gap between segments ending at different points along SR 723 Gap between SR 603 and SR 641 Gap between segments ending at different points along SR 821 Gap between segments ending at different points along US 11/US 460 |
| Nelson | 0.78 | 1.26 | Rockbridge County Line | Irish Creek Road | SR 56 | |
| New Kent | 4.24 | 6.82 | James City County Line | Diascund Reservoir Road Good Hope Road | SR 627 (Waterside Drive) | Gap between SR 671 and SR 620 |
| Northampton | 2.41 | 3.88 | Dead End | Willis Wharf Road | US 13 Bus | |
| Northumberland | 3.92 | 6.31 | Lancaster County Line | Georgetown Road Mallard Bay Drive | Road | |
| Nottoway | 4.00 | 6.44 | SR 626 (Hungarytown Road) | The Grove Road | US 460 Bus (Old Nottoway Road) | |
| Orange | 6.40 | 10.30 | SR 611 (Zoar Road) | Indian Town Road | SR 601 (Flat Run Road) | |
| Page | 4.61 | 7.42 | Rockingham County Line | Fleeburg Road Unnamed road | SR 650 (River Road) | Gap between segments ending at different points along SR 602 |
| Patrick | 0.78 | 1.26 | Dead End | McPeak Lane Turnip Patch Drive | Dead End | Gap between segments ending at different points along SR 600 |
| Pittsylvania | 7.00 | 11.27 | SR 40 (Gretna Road) | Allan Creek Road Wyatts Road | SR 761 (Straightstone Road) | Gap between segments ending at different points along SR 668 |
| Powhatan | 12.77 | 20.55 | Chesterfield County Line | Petersburg Road Rocky Ford Road Academy Road | SR 615 (Three Bridge Lane) | Gap between segments ending at different points along SR 604 Gap between SR 13 and US 60 |
| Prince Edward | 0.10 | 0.16 | US 460 (Prince Edward Highway) | Bradshaw Road | Dead End | |
| Prince George | 1.29 | 2.08 | Petersburg City Limits | Baxter Road | SR 106 (Courthouse Road) | |
| Prince William | 0.83 | 1.34 | Fauquier County Line | Greenwich Road | SR 215 (Vint Hill Road) | |
| Pulaski | 1.89 | 3.04 | Cul-de-Sac | Lake Ridge Drive Shiloh Loop | SR 672 (Lowmans Ferry Road) | |
| Rappahannock | 1.30 | 2.09 | Madison County Line | Pophams Ford Road | SR 707 (Slate Mills Road) | |
| Richmond | 3.00 | 4.83 | SR 601 (Maon Road) | Quinton Oak Lane | SR 612 (Oakland Road) | |
| Roanoke | 0.94 | 1.51 | US 460 (Challenger Avenue) | Bonsack Road | US 460 (Challenger Avenue) | |
| Rockbridge | 13.85 | 22.29 | SR 608 | Irish Creek Road | Nelson County Line | |
| Rockingham | 1.60 | 2.57 | SR 607 (Red Brush Road) | Blose Road | SR 609 (Naked Creek Road) | |
| Russell | 11.98 | 19.28 | SR 80 (Hayters Gap Road) | Mountain Road | Tazewell County Line | |
| Scott | 7.11 | 11.44 | Lee County Line | Canton Road | SR 604 (Pattonsville Road) | |
| Shenandoah | 1.10 | 1.77 | SR 713 (Sugar Hill Road) | Van Buren Road | SR 600 (Zepp Road) | |
| Smyth | 6.40 | 10.30 | Washington County Line | Konnarock Road Laurel Valley Road | Grayson County Line | Gap between segments ending at different points along SR 600 |
| Southampton | 9.67 | 15.56 | SR 616 (Ivor Road) | Unity Road Backwater Road | Isle of Wight County Line | Gap between segments ending at different points along SR 635 |
| Spotsylvania | 1.59 | 2.56 | Caroline County Line | Arcadia Road | US 1 (Jefferson Davis Highway) | |
| Stafford | 6.03 | 9.70 | SR 3 (Kings Highway) | Caisson Road Newton Road Salvington Road | Dead End | Gap between segments ending at different points along SR 604 |
| Surry | 2.50 | 4.02 | Sussex County Line | Three Bridges Road | SR 615 (Carsley Road) | |
| Sussex | 6.33 | 10.19 | SR 628 (Main Street) | Church Street Unnamed road | Surry County Line | |
| Tazewell | 4.00 | 6.44 | Russell County Line | College Estates Road Midway Road | SR 609 (Wardell Road) | |
| Warren | 5.20 | 8.37 | SR 647 (Dismal Hollow Road) | Oregon Hollow Road Howellsville Road | SR 638 (Blue Mountain Road) | Gap between segments ending at different points along SR 643 |
| Washington | 1.16 | 1.87 | US 58 (Jeb Stuart Highway) | Konnarock Road | Smyth County Line | |
| Westmoreland | 1.00 | 1.61 | Dead End | Mulberry Lane | SR 203 (Oldhams Road) | |
| Wise | 6.78 | 10.91 | US BUS 23 | Dunbar Road | Dead End | Formerly SR 69 |
| Wythe | 6.62 | 10.65 | Wytheville Town Limits | Cove Road Smith Hollow Road | Bland County Line | |
| York | 4.81 | 7.74 | SR 713 (Walker Mill Road) | Mooretown Road | SR 199 | |