| Nieuwpoort to Superior (Colorado) | 4,795.83 mi (7,718.15 km) |
| Nieuwpoort to Superior (Wisconsin) | 4,006.14 mi (6,447.26 km) |
| Nieuwpoort to Surprise (Arizona) | 5,383.76 mi (8,664.33 km) |
| Nieuwpoort to Susanville (California) | 5,251.14 mi (8,450.90 km) |
| Nieuwpoort to Sussex (Wisconsin) | 4,032.91 mi (6,490.34 km) |
| Nieuwpoort to Suwanee (Georgia) | 4,305.03 mi (6,928.27 km) |
| Nieuwpoort to Swansea (Illinois) | 4,318.60 mi (6,950.12 km) |
| Nieuwpoort to Sweetwater (Florida) | 4,562.54 mi (7,342.70 km) |
| Nieuwpoort to Sweetwater (Texas) | 5,023.29 mi (8,084.20 km) |
| Nieuwpoort to Sycamore (Illinois) | 4,103.57 mi (6,604.06 km) |
| Nieuwpoort to Sylacauga (Alabama) | 4,436.54 mi (7,139.92 km) |
| Nieuwpoort to Sylvania (Ohio) | 3,927.75 mi (6,321.11 km) |
| Nieuwpoort to Syosset (New York) | 3,562.40 mi (5,733.13 km) |
| Nieuwpoort to Syracuse (New York) | 3,572.69 mi (5,749.69 km) |
| Nieuwpoort to Syracuse (Utah) | 4,958.27 mi (7,979.57 km) |
