| Cities | Distance |
|---|---|
| Viterbo to Glyka Nera | 690.26 mi (1,110.86 km) |
| Viterbo to Grevena | 510.11 mi (820.95 km) |
| Viterbo to Ialysos | 949.50 mi (1,528.08 km) |
| Viterbo to Ilion | 681.83 mi (1,097.30 km) |
| Viterbo to Ilioupoli | 687.66 mi (1,106.68 km) |
| Viterbo to Ioannina | 493.72 mi (794.56 km) |
| Viterbo to Irakleio | 853.05 mi (1,372.86 km) |
| Viterbo to Irakleio | 684.40 mi (1,101.43 km) |
| Viterbo to Kaisariani | 686.83 mi (1,105.34 km) |
| Viterbo to Kalamaria | 574.95 mi (925.29 km) |
| Viterbo to Kalamata | 648.11 mi (1,043.03 km) |
| Viterbo to Kallithea | 684.73 mi (1,101.96 km) |
| Viterbo to Kalymnos | 873.80 mi (1,406.24 km) |
| Viterbo to Kalyvia Thorikou | 699.00 mi (1,124.93 km) |
| Viterbo to Kamatero | 681.48 mi (1,096.74 km) |