| Middelkerke to Smyrna (Delaware) | 3,716.47 mi (5,981.09 km) |
| Middelkerke to Smyrna (Georgia) | 4,333.46 mi (6,974.03 km) |
| Middelkerke to Smyrna (Tennessee) | 4,310.80 mi (6,937.57 km) |
| Middelkerke to Snellville (Georgia) | 4,313.05 mi (6,941.18 km) |
| Middelkerke to Snoqualmie (Washington) | 4,870.11 mi (7,837.68 km) |
| Middelkerke to Snyder (Texas) | 5,029.16 mi (8,093.64 km) |
| Middelkerke to Socastee (South Carolina) | 4,116.69 mi (6,625.17 km) |
| Middelkerke to Socorro (Texas) | 5,282.24 mi (8,500.95 km) |
| Middelkerke to Soddy-Daisy (Tennessee) | 4,291.73 mi (6,906.88 km) |
| Middelkerke to Solana Beach (California) | 5,578.93 mi (8,978.41 km) |
| Middelkerke to Soledad (California) | 5,503.11 mi (8,856.41 km) |
| Middelkerke to Solon (Ohio) | 3,854.95 mi (6,203.95 km) |
| Middelkerke to Somers Point (New Jersey) | 3,674.59 mi (5,913.69 km) |
| Middelkerke to Somerset (Kentucky) | 4,180.97 mi (6,728.62 km) |
| Middelkerke to Somerset (New Jersey) | 3,617.59 mi (5,821.95 km) |
