| Viterbo to Osecina | 399.51 mi (642.95 km) |
| Viterbo to Padinska Skela | 451.15 mi (726.05 km) |
| Viterbo to Pancevo | 458.90 mi (738.53 km) |
| Viterbo to Paracin | 479.74 mi (772.07 km) |
| Viterbo to Pecinci | 428.54 mi (689.68 km) |
| Viterbo to Petrovac na Mlavi | 486.54 mi (783.01 km) |
| Viterbo to Petrovaradin | 433.27 mi (697.29 km) |
| Viterbo to Pirot | 533.52 mi (858.61 km) |
| Viterbo to Plandiste | 489.25 mi (787.37 km) |
| Viterbo to Pozarevac | 479.63 mi (771.89 km) |
| Viterbo to Pozega | 411.78 mi (662.70 km) |
| Viterbo to Presevo | 487.14 mi (783.98 km) |
| Viterbo to Priboj | 383.42 mi (617.05 km) |
| Viterbo to Prijepolje | 389.18 mi (626.33 km) |
| Viterbo to Prokuplje | 483.51 mi (778.14 km) |
