| Viterbo to Cankova | 354.02 mi (569.75 km) |
| Viterbo to Celje | 306.54 mi (493.33 km) |
| Viterbo to Cerklje na Gorenjskem | 289.59 mi (466.06 km) |
| Viterbo to Cerknica | 258.76 mi (416.43 km) |
| Viterbo to Cerkno | 272.77 mi (438.98 km) |
| Viterbo to Cerkvenjak | 343.28 mi (552.46 km) |
| Viterbo to Cirkulane | 332.23 mi (534.68 km) |
| Viterbo to Crensovci | 353.57 mi (569.01 km) |
| Viterbo to Crna na Koroskem | 310.88 mi (500.31 km) |
| Viterbo to Crnomelj | 266.32 mi (428.61 km) |
| Viterbo to Destrnik | 337.40 mi (542.99 km) |
| Viterbo to Divaca | 243.76 mi (392.29 km) |
| Viterbo to Dobje | 304.07 mi (489.35 km) |
| Viterbo to Dobrna | 311.64 mi (501.53 km) |
| Viterbo to Dobrova | 275.92 mi (444.04 km) |
