| Culcheth to Smyrna (Delaware) | 3,454.41 mi (5,559.33 km) |
| Culcheth to Smyrna (Georgia) | 4,069.74 mi (6,549.61 km) |
| Culcheth to Smyrna (Tennessee) | 4,043.41 mi (6,507.24 km) |
| Culcheth to Snellville (Georgia) | 4,049.81 mi (6,517.54 km) |
| Culcheth to Snoqualmie (Washington) | 4,607.95 mi (7,415.78 km) |
| Culcheth to Snyder (Texas) | 4,756.03 mi (7,654.10 km) |
| Culcheth to Socastee (South Carolina) | 3,858.82 mi (6,210.17 km) |
| Culcheth to Socorro (Texas) | 5,008.05 mi (8,059.67 km) |
| Culcheth to Soddy-Daisy (Tennessee) | 4,026.03 mi (6,479.27 km) |
| Culcheth to Solana Beach (California) | 5,305.83 mi (8,538.92 km) |
| Culcheth to Soledad (California) | 5,233.31 mi (8,422.20 km) |
| Culcheth to Solon (Ohio) | 3,586.11 mi (5,771.28 km) |
| Culcheth to Somers Point (New Jersey) | 3,413.44 mi (5,493.40 km) |
| Culcheth to Somerset (Kentucky) | 3,913.96 mi (6,298.91 km) |
| Culcheth to Somerset (New Jersey) | 3,354.86 mi (5,399.12 km) |
