| Darton to Smyrna (Delaware) | 3,491.24 mi (5,618.60 km) |
| Darton to Smyrna (Georgia) | 4,106.09 mi (6,608.11 km) |
| Darton to Smyrna (Tennessee) | 4,078.61 mi (6,563.89 km) |
| Darton to Snellville (Georgia) | 4,086.29 mi (6,576.24 km) |
| Darton to Snoqualmie (Washington) | 4,626.75 mi (7,446.03 km) |
| Darton to Snyder (Texas) | 4,788.01 mi (7,705.55 km) |
| Darton to Socastee (South Carolina) | 3,896.51 mi (6,270.83 km) |
| Darton to Socorro (Texas) | 5,038.54 mi (8,108.75 km) |
| Darton to Soddy-Daisy (Tennessee) | 4,061.80 mi (6,536.84 km) |
| Darton to Solana Beach (California) | 5,331.70 mi (8,580.55 km) |
| Darton to Soledad (California) | 5,256.34 mi (8,459.26 km) |
| Darton to Solon (Ohio) | 3,620.77 mi (5,827.07 km) |
| Darton to Somers Point (New Jersey) | 3,450.49 mi (5,553.03 km) |
| Darton to Somerset (Kentucky) | 3,949.30 mi (6,355.79 km) |
| Darton to Somerset (New Jersey) | 3,391.53 mi (5,458.15 km) |
