| Alton to Solymar | 925.52 mi (1,489.47 km) |
| Alton to Sopron | 822.50 mi (1,323.69 km) |
| Alton to Szarvas | 1,015.31 mi (1,633.98 km) |
| Alton to Szazhalombatta | 932.81 mi (1,501.22 km) |
| Alton to Szeged | 1,016.53 mi (1,635.94 km) |
| Alton to Szeghalom | 1,037.16 mi (1,669.15 km) |
| Alton to Szekesfehervar | 914.20 mi (1,471.26 km) |
| Alton to Szekszard | 952.21 mi (1,532.43 km) |
| Alton to Szentendre | 928.51 mi (1,494.30 km) |
| Alton to Szentes | 1,009.17 mi (1,624.11 km) |
| Alton to Szentgotthard | 831.19 mi (1,337.67 km) |
| Alton to Szigethalom | 936.43 mi (1,507.04 km) |
| Alton to Szigetszentmiklos | 937.33 mi (1,508.48 km) |
| Alton to Szigetvar | 924.28 mi (1,487.48 km) |
| Alton to Szolnok | 991.36 mi (1,595.43 km) |
