| Viterbo to Wolomin | 807.23 mi (1,299.11 km) |
| Viterbo to Wolow | 652.16 mi (1,049.55 km) |
| Viterbo to Wolsztyn | 695.70 mi (1,119.62 km) |
| Viterbo to Wroclaw | 643.86 mi (1,036.19 km) |
| Viterbo to Wronki | 737.52 mi (1,186.93 km) |
| Viterbo to Wrzesnia | 730.91 mi (1,176.28 km) |
| Viterbo to Wschowa | 677.49 mi (1,090.31 km) |
| Viterbo to Wysokie Mazowieckie | 870.41 mi (1,400.78 km) |
| Viterbo to Wyszkow | 825.99 mi (1,329.30 km) |
| Viterbo to Zabki | 800.74 mi (1,288.67 km) |
| Viterbo to Zabkowice Slaskie | 606.70 mi (976.39 km) |
| Viterbo to Zabrze | 630.28 mi (1,014.33 km) |
| Viterbo to Zagan | 653.12 mi (1,051.10 km) |
| Viterbo to Zakopane | 606.43 mi (975.95 km) |
| Viterbo to Zambrow | 867.27 mi (1,395.74 km) |
