| Cities | Distance |
|---|---|
| Viterbo to Spello | 48.83 mi (78.58 km) |
| Viterbo to Spilamberto | 155.95 mi (250.98 km) |
| Viterbo to Spilimbergo | 259.19 mi (417.13 km) |
| Viterbo to Spinea | 212.45 mi (341.90 km) |
| Viterbo to Spoleto | 37.68 mi (60.63 km) |
| Viterbo to Spoltore | 103.83 mi (167.10 km) |
| Viterbo to Spresiano | 232.59 mi (374.32 km) |
| Viterbo to Squinzano | 337.09 mi (542.50 km) |
| Viterbo to Statte | 293.06 mi (471.63 km) |
| Viterbo to Stezzano | 254.33 mi (409.31 km) |
| Viterbo to Strada | 89.77 mi (144.48 km) |
| Viterbo to Stradella | 231.24 mi (372.14 km) |
| Viterbo to Striano | 168.60 mi (271.33 km) |
| Viterbo to Subiaco | 61.03 mi (98.21 km) |
| Viterbo to Sulmona | 96.66 mi (155.56 km) |