| Tonbridge to Smyrna (Delaware) | 3,612.18 mi (5,813.24 km) |
| Tonbridge to Smyrna (Georgia) | 4,229.79 mi (6,807.19 km) |
| Tonbridge to Smyrna (Tennessee) | 4,209.23 mi (6,774.10 km) |
| Tonbridge to Snellville (Georgia) | 4,209.16 mi (6,773.99 km) |
| Tonbridge to Snoqualmie (Washington) | 4,803.28 mi (7,730.13 km) |
| Tonbridge to Snyder (Texas) | 4,933.61 mi (7,939.87 km) |
| Tonbridge to Socastee (South Carolina) | 4,010.78 mi (6,454.72 km) |
| Tonbridge to Socorro (Texas) | 5,189.64 mi (8,351.93 km) |
| Tonbridge to Soddy-Daisy (Tennessee) | 4,189.11 mi (6,741.73 km) |
| Tonbridge to Solana Beach (California) | 5,496.15 mi (8,845.20 km) |
| Tonbridge to Soledad (California) | 5,426.67 mi (8,733.38 km) |
| Tonbridge to Solon (Ohio) | 3,754.54 mi (6,042.35 km) |
| Tonbridge to Somers Point (New Jersey) | 3,569.93 mi (5,745.25 km) |
| Tonbridge to Somerset (Kentucky) | 4,079.16 mi (6,564.78 km) |
| Tonbridge to Somerset (New Jersey) | 3,513.60 mi (5,654.60 km) |
