| Prospect Heights to Sprimont | 4,201.24 mi (6,761.24 km) |
| Prospect Heights to Stabroek | 4,122.91 mi (6,635.19 km) |
| Prospect Heights to Staden | 4,084.99 mi (6,574.16 km) |
| Prospect Heights to Steenokkerzeel | 4,142.91 mi (6,667.36 km) |
| Prospect Heights to Stekene | 4,115.23 mi (6,622.83 km) |
| Prospect Heights to Strombeek-Bever | 4,137.32 mi (6,658.37 km) |
| Prospect Heights to Temse | 4,124.38 mi (6,637.55 km) |
| Prospect Heights to Ternat | 4,132.62 mi (6,650.82 km) |
| Prospect Heights to Tervuren | 4,146.25 mi (6,672.74 km) |
| Prospect Heights to Tessenderlo | 4,159.12 mi (6,693.46 km) |
| Prospect Heights to Theux | 4,205.43 mi (6,767.98 km) |
| Prospect Heights to Thuin | 4,155.41 mi (6,687.49 km) |
| Prospect Heights to Tielt | 4,095.85 mi (6,591.63 km) |
| Prospect Heights to Tienen | 4,163.01 mi (6,699.72 km) |
| Prospect Heights to Tongeren | 4,183.47 mi (6,732.65 km) |
