| Cities | Distance |
|---|---|
| Viterbo to Sestu | 266.84 mi (429.44 km) |
| Viterbo to Settimo Torinese | 286.29 mi (460.74 km) |
| Viterbo to Seveso | 267.10 mi (429.85 km) |
| Viterbo to Sezze | 80.46 mi (129.49 km) |
| Viterbo to Siano | 174.26 mi (280.45 km) |
| Viterbo to Siena | 73.46 mi (118.21 km) |
| Viterbo to Signa | 107.04 mi (172.26 km) |
| Viterbo to Silea | 223.80 mi (360.17 km) |
| Viterbo to Silvi Paese | 102.94 mi (165.67 km) |
| Viterbo to Sinalunga | 58.26 mi (93.76 km) |
| Viterbo to Siniscola | 178.21 mi (286.81 km) |
| Viterbo to Sinnai | 263.27 mi (423.70 km) |
| Viterbo to Siracusa | 406.38 mi (654.00 km) |
| Viterbo to Solaro | 266.97 mi (429.64 km) |
| Viterbo to Soliera | 170.79 mi (274.86 km) |