| Williamstown to Sprimont | 3,806.19 mi (6,125.47 km) |
| Williamstown to Stabroek | 3,732.39 mi (6,006.70 km) |
| Williamstown to Staden | 3,686.21 mi (5,932.39 km) |
| Williamstown to Steenokkerzeel | 3,748.40 mi (6,032.46 km) |
| Williamstown to Stekene | 3,722.18 mi (5,990.28 km) |
| Williamstown to Strombeek-Bever | 3,742.19 mi (6,022.47 km) |
| Williamstown to Temse | 3,730.98 mi (6,004.43 km) |
| Williamstown to Ternat | 3,736.48 mi (6,013.29 km) |
| Williamstown to Tervuren | 3,750.62 mi (6,036.03 km) |
| Williamstown to Tessenderlo | 3,768.16 mi (6,064.26 km) |
| Williamstown to Theux | 3,811.24 mi (6,133.60 km) |
| Williamstown to Thuin | 3,753.93 mi (6,041.37 km) |
| Williamstown to Tielt | 3,698.33 mi (5,951.88 km) |
| Williamstown to Tienen | 3,768.65 mi (6,065.06 km) |
| Williamstown to Tongeren | 3,790.68 mi (6,100.50 km) |
