| Viterbo to Polzela | 304.48 mi (490.02 km) |
| Viterbo to Postojna | 254.47 mi (409.52 km) |
| Viterbo to Prebold | 302.28 mi (486.47 km) |
| Viterbo to Preddvor | 291.86 mi (469.70 km) |
| Viterbo to Prevalje | 316.80 mi (509.84 km) |
| Viterbo to Ptuj | 332.98 mi (535.88 km) |
| Viterbo to Puconci | 356.93 mi (574.42 km) |
| Viterbo to Race | 329.83 mi (530.80 km) |
| Viterbo to Radece | 294.18 mi (473.43 km) |
| Viterbo to Radenci | 350.95 mi (564.80 km) |
| Viterbo to Radlje ob Dravi | 328.16 mi (528.13 km) |
| Viterbo to Radovljica | 289.68 mi (466.20 km) |
| Viterbo to Ravne na Koroskem | 317.93 mi (511.65 km) |
| Viterbo to Razkrizje | 350.31 mi (563.76 km) |
| Viterbo to Recica | 303.62 mi (488.63 km) |
