| Viterbo to Coin | 979.77 mi (1,576.78 km) |
| Viterbo to Colindres | 788.82 mi (1,269.48 km) |
| Viterbo to Collado-Villalba | 841.22 mi (1,353.81 km) |
| Viterbo to Colmenar Viejo | 828.45 mi (1,333.26 km) |
| Viterbo to Colmenarejo | 842.86 mi (1,356.45 km) |
| Viterbo to Conil de la Frontera | 1,057.93 mi (1,702.57 km) |
| Viterbo to Consuegra | 843.68 mi (1,357.77 km) |
| Viterbo to Corbera de Llobregat | 527.24 mi (848.52 km) |
| Viterbo to Cordoba | 943.12 mi (1,517.81 km) |
| Viterbo to Coria del Rio | 1,023.76 mi (1,647.58 km) |
| Viterbo to Crevillente | 737.64 mi (1,187.11 km) |
| Viterbo to Cuarte de Huerva | 670.39 mi (1,078.89 km) |
| Viterbo to Cubellas | 543.23 mi (874.24 km) |
| Viterbo to Cuellar | 845.78 mi (1,361.16 km) |
| Viterbo to Cuenca | 757.19 mi (1,218.57 km) |
