| South Houston to Solymar | 5,720.07 mi (9,205.56 km) |
| South Houston to Sopron | 5,628.04 mi (9,057.46 km) |
| South Houston to Szarvas | 5,810.86 mi (9,351.68 km) |
| South Houston to Szazhalombatta | 5,731.56 mi (9,224.06 km) |
| South Houston to Szeged | 5,821.73 mi (9,369.17 km) |
| South Houston to Szeghalom | 5,826.78 mi (9,377.30 km) |
| South Houston to Szekesfehervar | 5,716.95 mi (9,200.54 km) |
| South Houston to Szekszard | 5,762.85 mi (9,274.41 km) |
| South Houston to Szentendre | 5,720.54 mi (9,206.33 km) |
| South Houston to Szentes | 5,809.16 mi (9,348.94 km) |
| South Houston to Szentgotthard | 5,645.79 mi (9,086.02 km) |
| South Houston to Szigethalom | 5,734.47 mi (9,228.73 km) |
| South Houston to Szigetszentmiklos | 5,734.72 mi (9,229.14 km) |
| South Houston to Szigetvar | 5,740.86 mi (9,239.02 km) |
| South Houston to Szolnok | 5,784.64 mi (9,309.48 km) |
