| Boulder City to Sprimont | 5,464.09 mi (8,793.60 km) |
| Boulder City to Stabroek | 5,383.35 mi (8,663.67 km) |
| Boulder City to Staden | 5,357.65 mi (8,622.30 km) |
| Boulder City to Steenokkerzeel | 5,407.60 mi (8,702.69 km) |
| Boulder City to Stekene | 5,379.26 mi (8,657.09 km) |
| Boulder City to Strombeek-Bever | 5,403.04 mi (8,695.36 km) |
| Boulder City to Temse | 5,388.47 mi (8,671.90 km) |
| Boulder City to Ternat | 5,399.86 mi (8,690.23 km) |
| Boulder City to Tervuren | 5,412.23 mi (8,710.14 km) |
| Boulder City to Tessenderlo | 5,418.53 mi (8,720.28 km) |
| Boulder City to Theux | 5,466.97 mi (8,798.23 km) |
| Boulder City to Thuin | 5,428.50 mi (8,736.32 km) |
| Boulder City to Tielt | 5,366.43 mi (8,636.44 km) |
| Boulder City to Tienen | 5,426.64 mi (8,733.33 km) |
| Boulder City to Tongeren | 5,444.18 mi (8,761.56 km) |
