| Oostkamp to Security-Widefield (Colorado) | 4,858.79 mi (7,819.47 km) |
| Oostkamp to Sedalia (Missouri) | 4,450.52 mi (7,162.42 km) |
| Oostkamp to Sedro-Woolley (Washington) | 4,835.28 mi (7,781.64 km) |
| Oostkamp to Seguin (Texas) | 5,100.68 mi (8,208.75 km) |
| Oostkamp to Selden (New York) | 3,560.30 mi (5,729.75 km) |
| Oostkamp to Selma (Alabama) | 4,524.15 mi (7,280.92 km) |
| Oostkamp to Selma (California) | 5,458.37 mi (8,784.39 km) |
| Oostkamp to Selma (Texas) | 5,114.10 mi (8,230.35 km) |
| Oostkamp to Seminole (Florida) | 4,579.52 mi (7,370.02 km) |
| Oostkamp to Seven Hills (Ohio) | 3,881.51 mi (6,246.68 km) |
| Oostkamp to Seven Oaks (South Carolina) | 4,204.94 mi (6,767.20 km) |
| Oostkamp to Severn (Maryland) | 3,785.36 mi (6,091.95 km) |
| Oostkamp to Severna Park (Maryland) | 3,782.41 mi (6,087.21 km) |
| Oostkamp to Sevierville (Tennessee) | 4,214.34 mi (6,782.32 km) |
| Oostkamp to Seymour (Indiana) | 4,159.19 mi (6,693.58 km) |
