# Virginia State Route 685

State Route 685 (SR 685) 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 685.

## List

| County | Length (mi) | Length (km) | From | Via | To | Notes |
| Accomack | 1.50 | 2.41 | Dead End | Gladding Landing Road | SR 658 (Winterville Road) | |
| Albemarle | 0.70 | 1.13 | SR 616 (Black Cat Road) | Bunker Hill Road | Dead End | |
| Alleghany | 0.59 | 0.95 | Dead End | Jacksons Flat Road | SR 657 (Pitzer Ridge Road) | |
| Amelia | 0.75 | 1.21 | Dead End | Esnora Lane | SR 708 (Namozine Road) | |
| Amherst | 6.35 | 10.22 | SR 130 (Elon Road) | River Road | SR 163 (Amherst Highway) | |
| Appomattox | 0.90 | 1.45 | SR 647 (Spout Spring Road) | Tanglewood Road | SR 703 (Snapps Mill Road) | |
| Augusta | 1.04 | 1.67 | SR 684 (Little River Road) | Lehigh Road | SR 42 (Craig Street) | |
| Bath | 0.33 | 0.53 | Dead End | Methodist Lane | SR 613 (Forestry Road) | |
| Bedford | 1.10 | 1.77 | SR 688 (Buffalo Run Road) | Breezy Ridge Road | SR 684 (Penicks Mill Road) | |
| Botetourt | 1.94 | 3.12 | SR 615 (Craig Creek Road) | Ball Park Road | Dead End | |
| Brunswick | 2.20 | 3.54 | SR 715 (Iron Bridge Road) | Fleshood Lane | Dead End | |
| Buchanan | 2.50 | 4.02 | SR 638 (Dismal River Road) | Lower Big Branch Road | Dead End | |
| Buckingham | 0.65 | 1.05 | SR 675 (Arvon Road) | Rock Culvert Road | SR 673 (Virginia Mill Road) | |
| Campbell | 3.50 | 5.63 | SR 738 (Greenhouse Road) | Calohan Road Wisecarver Road | SR 686 (Browns Mill Road) | |
| Caroline | 0.45 | 0.72 | SR 639 (Ladysmith Road) | Vip Jon Road | SR 639 (Ladysmith Road) | |
| Carroll | 7.32 | 11.78 | SR 608 (Lightning Ridge Road) | Turkey Ridge Road Skyview Drive Winding Ridge Road Baltimore Road | SR 702 (Stable Road) | Gap between segments ending at different points along US 52 |
| Charles City | 1.66 | 2.67 | SR 106 (Roxbury Road) | Chambers Road | SR 609 (Barnetts Road) | |
| Charlotte | 1.15 | 1.85 | SR 608 (Public Fork Road) | Berles Creek Road | SR 607 (Roanoke Station Road) | Gap between segments ending at different points along US 360 |
| Chesterfield | 0.92 | 1.48 | SR 652 (Old Hundred Road) | Dry Bridge Road | US 60 (Midlothian Turnpike) | |
| Craig | 1.71 | 2.75 | SR 611 (Peaceful Valley Road) | Fenwick Mines Road Unnamed road | Dead End | |
| Culpeper | 8.98 | 14.45 | SR 729 (Eggbornsville Road) | Chestnut Fork Road Auburn Road Fleetwood Heights Road | SR 676 (Berry Hill Road)/SR 786 (Airpark Drive) | |
| Cumberland | 1.00 | 1.61 | SR 654 (Pinegrove Road) | Miller Lane | Dead End | |
| Dickenson | 0.02 | 0.03 | SR 693 (Bartley Street) | Bridge Street | SR 63 | |
| Dinwiddie | 0.16 | 0.26 | Dead End | Oakley Drive | US 1 (Boydton Plank Road) | |
| Essex | 0.95 | 1.53 | SR 606 (Fairfield Lane) | River Landing Road | Dead End | |
| Fairfax | 1.51 | 2.43 | SR 694 (Lewinsville Road) | Swinks Mill Road | SR 193 (Georgetown Pike) | |
| Fauquier | 1.89 | 3.04 | SR 651 (Lees Mill Road) | Routts Hill Road Paradise Road | Dead End | Gap between segments ending at different points along SR 687 |
| Floyd | 0.80 | 1.29 | SR 686 (Moore Road) | Red Oak Grove Road | SR 684 (Dobbins Farm Road) | |
| Fluvanna | 0.34 | 0.55 | Dead End | Colemans Lane | SR 659 (Stage Junction Road) | |
| Franklin | 0.27 | 0.43 | Dead End | Spanish Oak Road | SR 781 (King Richard Road) | |
| Frederick | 1.30 | 2.09 | SR 600 (Siler Road) | Light Road | SR 681 (Hunting Ridge Road) | |
| Giles | 0.90 | 1.45 | SR 601 (Laurel Springs Road) | Jones Lane | SR 602 (Rocky Sink Road) | |
| Gloucester | 0.70 | 1.13 | Dead End | Five Gables Drive | SR 626 (Baileys Wharf Road) | |
| Goochland | 0.50 | 0.80 | SR 623 (Ashland Road) | Johnson Road | Dead End | |
| Grayson | 3.79 | 6.10 | US 58 (Main Street) | Power House Road Unnamed road Powerhouse Road Rock Creek Road | SR 274 (Riverside Drive) | |
| Greene | 0.11 | 0.18 | Dead End | Marshall Road | SR 671 (Sam Durrer Road) | |
| Halifax | 4.70 | 7.56 | SR 662 (Birch Elmo Road) | Lewis Ferrell Road | SR 683/SR 771 | |
| Hanover | 7.40 | 11.91 | SR 671 (Coatesville Road) | Scotchtown Road Rocketts Mill Road New Market Mill Road | SR 684 (Verdon Road) | Gap between segments ending at different points along SR 738 |
| Henry | 1.48 | 2.38 | SR 641 (Fishers Farm Road) | Joseph Martin Highway | US 220 Bus | |
| James City | 0.17 | 0.27 | Cul-de-Sac | Tyler Brooks Drive | SR 684 (Thomas Nelson Lane) | |
| King and Queen | 0.80 | 1.29 | SR 14 (The Trail) | Fish Hatchery Road | Dead End | |
| King George | 0.13 | 0.21 | SR 624 (Mathias Point Road) | Schoolhouse Road | Dead End | |
| Lancaster | 0.39 | 0.63 | SR 615 (Beanes Road) | Twin Branch Road | Dead End | |
| Lee | 1.90 | 3.06 | Dead End | Indian Creek Road Lick Branch Road | SR 684 (Holiness Hollow Road) | Gap between segments ending at different points along SR 687 |
| Loudoun | 1.00 | 1.61 | SR 686 (Sawmill Lane) | Arnold Lane | Dead End | |
| Louisa | 1.50 | 2.41 | SR 652 (Kentucky Springs Road) | Centerville Road | Dead End | |
| Lunenburg | 5.64 | 9.08 | SR 683 (Springfield Road) | Germantown Road | US 360 (Kings Highway) | |
| Madison | 0.79 | 1.27 | SR 230 (Orange Road) | Burnt Tree Way Slaughter Drive | Dead End | |
| Mathews | 0.07 | 0.11 | Dead End | East River Road | SR 660 (Grace Street) | |
| Mecklenburg | 0.61 | 0.98 | Dead End | Reveille Road | SR 49 | |
| Middlesex | 0.15 | 0.24 | Dead End | Riverview Avenue | SR 651 (Point Breeze Road/Smokey Point Road) | |
| Montgomery | 5.02 | 8.08 | SR 114 (Peppers Ferry Road)/SR 663 (Walton Road) | Prices Fork Road | Blacksburg town limits | |
| Nelson | 3.50 | 5.63 | SR 56 | Bradley Lane Mill Creek School Road | Dead End | |
| Northampton | 0.37 | 0.60 | SR 613 (Occohannack Neck Road) | Deagonal Street | Dead End | |
| Northumberland | 0.40 | 0.64 | SR 627 (Lake Landing Road) | Oyster Road | Dead End | |
| Nottoway | 0.45 | 0.72 | Dead End | Piper Lane | SR 601 (Flat Rock Road) | |
| Orange | 0.35 | 0.56 | SR 603 (Indian Town Road) | Russel Road | Dead End | |
| Page | 3.51 | 5.65 | US 340 | Newport Road | US 340 | |
| Patrick | 0.40 | 0.64 | SR 654 (Concord Church Road/Russel Creek Lane) | Cedar Creek Lane | Dead End | |
| Pittsylvania | 19.25 | 30.98 | SR 1407 (Military Drive) | Hurt Street Chalk Level Road Telegraph Road | SR 640 (Wards Road/Renan Road) | Gap between segments ending at different points along SR 670 |
| Prince Edward | 0.98 | 1.58 | SR 751 (Hidden Lake Road) | Pineview Road | SR 655 (Railroad Avenue) | |
| Prince George | 0.62 | 1.00 | Dead End | Flexon Drive | SR 684 (Fine Street) | |
| Prince William | 2.35 | 3.78 | US 15 (James Madison Highway) | Lightner Road | Dead End | |
| Pulaski | 0.18 | 0.29 | SR 622 (Dudley Ferry Road) | Carden Drive | SR 715 (Brandon Road) | Gap along a segment not maintained by VDOT |
| Richmond | 0.35 | 0.56 | Dead End | Parish Road | SR 637 (County Bridge Road) | |
| Roanoke | 1.92 | 3.09 | SR 419 (Electric Road) | Keagy Road | SR 419 (Electric Road) | |
| Rockingham | 0.60 | 0.97 | SR 620 (Mountain Valley Road) | Caverns Drive | Dead End | |
| Russell | 1.50 | 2.41 | Scott County line | Buckey Creek Road Vanderpool Road | SR 611 (Johnson Settlement Road) | Gap between segments ending at different points along SR 611 |
| Scott | 3.70 | 5.95 | SR 774 (Long Hollow Road) | Buckeye Creek Road | Russell County line | |
| Shenandoah | 2.25 | 3.62 | SR 675 (Stoney Creek Road) | Barbershop Road | SR 682 (Readus Road) | |
| Smyth | 0.72 | 1.16 | Dead End | Flowing Springs Road | SR 617 (Crowe Hollow Road) | |
| Southampton | 1.60 | 2.57 | North Carolina state line | Whitley Branch Road | SR 686 (Raiver Dale Drive) | |
| Spotsylvania | 0.45 | 0.72 | Dead End | Pritchett Road | SR 648 (Block House Road) | |
| Stafford | 1.55 | 2.49 | Cul-de-Sac | Cantebury Drive Thorny Road | Dead End | |
| Sussex | 0.60 | 0.97 | Dead End | Unnamed road | SR 638 (Zion Road) | |
| Tazewell | 0.50 | 0.80 | Dead End | Wild Duck Road | SR 643 (Mud Fork Road) | |
| Warren | 0.24 | 0.39 | SR 638 (Howellsville Road) | Unnamed road | Dead End | |
| Washington | 0.06 | 0.10 | Bristol city limits | Terrace Drive | Dead End | |
| Westmoreland | 0.37 | 0.60 | SR 3 (Kings Highway) | Ashbury Road | Dead End | |
| Wise | 2.69 | 4.33 | Dead End | Unnamed road Roda Road | SR 78 | |
| Wythe | 0.80 | 1.29 | Dead End | Shadow Lane | SR 634 (Lots Gap Road) | |
| York | 0.05 | 0.08 | SR 722 (Richwine Drive) | Blalock Drive | Dead End | |