# Ohio State Route 19

State Route 19 (SR 19) is a north–south route in northern and central Ohio. Its southern terminus is at U.S. Route 42 in the unincorporated village of Williamsport, and its northern terminus is at State Route 2 north of Oak Harbor.

## History

The current State Route 19 was certified in 1932 and originally went from Galion to Oak Harbor, going through Fremont on State Street (U.S. Route 20) and Stone Street. The route was extended in the north to State Route 2 in 1938, and in the south to U.S. Route 42 in 1939. In 1960, State Route 19 was rerouted around Fremont along with U.S. Route 20, U.S. Route 6, and State Route 53 (Ohio) via a freeway bypass.
The route number 19 was used for the route of an original state highway that went from Columbus to the Pennsylvania state line. This route is now the eastern Ohio portion of U.S. Route 62. The route number was then given to the route of the former State Route 62, which the U.S. highway system had made defunct.

## Major intersections

| County | Location | mi | km | Exit | Destinations | Notes |
| Morrow | Congress Township | 0.00 | 0.00 | | US 42 / CR 22 – Mansfield, Mount Gilead | |
| Morrow | North Bloomfield Township | 8.78 | 14.13 | | SR 288 – Lexington | |
| Crawford | Galion | 11.90 | 19.15 | | SR 97 east (Harding Way) / Cummings Avenue | Southern end of SR 97 concurrency |
| Crawford | Galion | 12.60 | 20.28 | | SR 61 north / SR 309 east (East Street) / SR 97 ends | Northern end of SR 97 concurrency; southern end of SR 61 / SR 309 concurrency |
| Crawford | Galion | 13.87 | 22.32 | | SR 61 south / SR 309 west / SR 598 north (Portland Way) | Northern end of SR 61 / SR 309 concurrency; southern terminus of SR 598 |
| Crawford | Polk–Whetstone township line | 17.05 | 27.44 | | SR 602 north – North Robinson | Southern terminus of SR 602 |
| Crawford | Whetstone Township | 21.51 | 34.62 | | SR 100 south | Southern end of SR 100 concurrency |
| Crawford | Bucyrus | 24.92 | 40.10 | | SR 4 south / SR 98 south (North Sandusky Avenue) / West Perry Street | Southern end of SR 4 / SR 98 concurrency |
| Crawford | Bucyrus | 25.12 | 40.43 | | SR 98 north (Plymouth Street) | Northern end of SR 98 concurrency |
| Crawford | Bucyrus | 25.92 | 41.71 | | US 30 – Mansfield, Upper Sandusky | Interchange |
| Crawford | Bucyrus | 26.48 | 42.62 | | SR 4 north – Sandusky | Northern end of SR 4 concurrency |
| Crawford | Lykens Township | 33.68 | 54.20 | | SR 100 north / CR 27 (Carey Road) – Tiffin | Northern end of SR 100 concurrency |
| Crawford | Lykens Township | 35.69 | 57.44 | | SR 103 – Sycamore, Chatfield | |
| Seneca | Bloom–Scipio township line | 44.75 | 72.02 | | US 224 – Attica, Tiffin | |
| Seneca | Republic | 47.75 | 76.85 | | SR 162 (Jefferson Street) – North Fairfield | |
| Seneca | Republic | 47.86 | 77.02 | | SR 18 / SR 67 south (Kilbourne Street) – Bellevue, Tiffin | Northern terminus of SR 67 |
| Seneca | Adams Township | 53.86 | 86.68 | | SR 228 north / CR 32 – Clyde | Southern terminus of SR 228 |
| Seneca | Adams Township | 55.49 | 89.30 | | SR 101 | |
| Seneca | Adams Township | 55.89 | 89.95 | | SR 778 south / CR 44 | Northern terminus of SR 778 |
| Sandusky | Green Creek Township | 64.23 | 103.37 | | US 20 east / Shock Road – Clyde | Southern end of US 20 concurrency |
| Sandusky | Green Creek Township | 64.53– 64.70 | 103.85– 104.12 | 105 | State Street – Fremont | Interchange; northbound exit / southbound entrance only |
| Sandusky | Sandusky Township | 66.52 | 107.05 | 103 | SR 412 east (Castalia Street) | Interchange; western terminus of SR 412 |
| Sandusky | Fremont | 67.47 | 108.58 | 102 | US 6 east / North 5th Street – Sandusky | Interchange; southern end of US 6 concurrency |
| Sandusky | Fremont | 68.88 | 110.85 | 101 | SR 53 north to Ohio Turnpike / Rawson Avenue – Port Clinton, Lake Erie Islands | Interchange; southern end of SR 53 concurrency |
| Sandusky | Fremont | 69.64 | 112.07 | 100 | US 6 west / US 20 west / SR 53 south / Oak Harbor Road – Toledo, Bowling Green, Tiffin | Interchange; northern end of US 6 / US 20 / SR 53 concurrency |
| Sandusky | Rice Township | 74.93 | 120.59 | | SR 523 east / T-143 | Western terminus of SR 523 |
| Ottawa | Oak Harbor | 79.85 | 128.51 | | SR 105 west / SR 163 (Water Street) | Eastern terminus of SR 105 |
| Ottawa | Carroll Township | 86.48 | 139.18 | | SR 2 / LECT – Oregon, Toledo, Port Clinton | |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi Concurrency terminus Incomplete access |||||||