| Ostend to Storm Lake (Iowa) | 4,312.27 mi (6,939.92 km) |
| Ostend to Storrs (Connecticut) | 3,473.18 mi (5,589.55 km) |
| Ostend to Stoughton (Wisconsin) | 4,082.22 mi (6,569.69 km) |
| Ostend to Stow (Ohio) | 3,866.98 mi (6,223.30 km) |
| Ostend to Streamwood (Illinois) | 4,086.05 mi (6,575.87 km) |
| Ostend to Streator (Illinois) | 4,153.11 mi (6,683.79 km) |
| Ostend to Streetsboro (Ohio) | 3,860.64 mi (6,213.09 km) |
| Ostend to Strongsville (Ohio) | 3,876.27 mi (6,238.25 km) |
| Ostend to Stuart (Florida) | 4,491.07 mi (7,227.69 km) |
| Ostend to Stuarts Draft (Virginia) | 3,916.60 mi (6,303.15 km) |
| Ostend to Sturgis (Michigan) | 3,992.19 mi (6,424.82 km) |
| Ostend to Suamico (Wisconsin) | 3,959.83 mi (6,372.73 km) |
| Ostend to Sudley (Virginia) | 3,819.02 mi (6,146.12 km) |
| Ostend to Suffern (New York) | 3,579.64 mi (5,760.88 km) |
| Ostend to Suffolk (Virginia) | 3,880.32 mi (6,244.77 km) |
