| Viterbo to Solymar | 488.38 mi (785.97 km) |
| Viterbo to Sopron | 424.32 mi (682.88 km) |
| Viterbo to Szarvas | 516.09 mi (830.57 km) |
| Viterbo to Szazhalombatta | 473.98 mi (762.80 km) |
| Viterbo to Szeged | 477.29 mi (768.12 km) |
| Viterbo to Szeghalom | 546.51 mi (879.53 km) |
| Viterbo to Szekesfehervar | 451.87 mi (727.22 km) |
| Viterbo to Szekszard | 424.24 mi (682.74 km) |
| Viterbo to Szentendre | 498.50 mi (802.26 km) |
| Viterbo to Szentes | 496.35 mi (798.80 km) |
| Viterbo to Szentgotthard | 374.09 mi (602.03 km) |
| Viterbo to Szigethalom | 477.93 mi (769.15 km) |
| Viterbo to Szigetszentmiklos | 480.74 mi (773.67 km) |
| Viterbo to Szigetvar | 377.13 mi (606.93 km) |
| Viterbo to Szolnok | 514.70 mi (828.33 km) |
