| Boulder City to Solymar | 6,006.32 mi (9,666.24 km) |
| Boulder City to Sopron | 5,935.91 mi (9,552.92 km) |
| Boulder City to Szarvas | 6,091.08 mi (9,802.64 km) |
| Boulder City to Szazhalombatta | 6,022.18 mi (9,691.76 km) |
| Boulder City to Szeged | 6,114.80 mi (9,840.82 km) |
| Boulder City to Szeghalom | 6,098.37 mi (9,814.38 km) |
| Boulder City to Szekesfehervar | 6,014.12 mi (9,678.79 km) |
| Boulder City to Szekszard | 6,069.22 mi (9,767.47 km) |
| Boulder City to Szentendre | 6,003.76 mi (9,662.12 km) |
| Boulder City to Szentes | 6,095.44 mi (9,809.66 km) |
| Boulder City to Szentgotthard | 5,967.53 mi (9,603.81 km) |
| Boulder City to Szigethalom | 6,023.92 mi (9,694.56 km) |
| Boulder City to Szigetszentmiklos | 6,023.33 mi (9,693.62 km) |
| Boulder City to Szigetvar | 6,060.82 mi (9,753.95 km) |
| Boulder City to Szolnok | 6,064.10 mi (9,759.23 km) |
