| Biscarrosse to Smyrna (Delaware) | 3,713.62 mi (5,976.50 km) |
| Biscarrosse to Smyrna (Georgia) | 4,332.83 mi (6,973.02 km) |
| Biscarrosse to Smyrna (Tennessee) | 4,336.60 mi (6,979.09 km) |
| Biscarrosse to Snellville (Georgia) | 4,309.60 mi (6,935.63 km) |
| Biscarrosse to Snoqualmie (Washington) | 5,136.67 mi (8,266.67 km) |
| Biscarrosse to Snyder (Texas) | 5,110.24 mi (8,224.14 km) |
| Biscarrosse to Socastee (South Carolina) | 4,084.90 mi (6,574.01 km) |
| Biscarrosse to Socorro (Texas) | 5,386.79 mi (8,669.20 km) |
| Biscarrosse to Soddy-Daisy (Tennessee) | 4,305.07 mi (6,928.34 km) |
| Biscarrosse to Solana Beach (California) | 5,752.74 mi (9,258.14 km) |
| Biscarrosse to Soledad (California) | 5,715.85 mi (9,198.78 km) |
| Biscarrosse to Solon (Ohio) | 3,898.42 mi (6,273.90 km) |
| Biscarrosse to Somers Point (New Jersey) | 3,666.99 mi (5,901.45 km) |
| Biscarrosse to Somerset (Kentucky) | 4,205.30 mi (6,767.77 km) |
| Biscarrosse to Somerset (New Jersey) | 3,620.22 mi (5,826.19 km) |
