| Orvieto to Coin | 986.76 mi (1,588.03 km) |
| Orvieto to Colindres | 785.72 mi (1,264.49 km) |
| Orvieto to Collado-Villalba | 842.86 mi (1,356.46 km) |
| Orvieto to Colmenar Viejo | 830.13 mi (1,335.96 km) |
| Orvieto to Colmenarejo | 844.62 mi (1,359.29 km) |
| Orvieto to Conil de la Frontera | 1,064.67 mi (1,713.42 km) |
| Orvieto to Consuegra | 847.37 mi (1,363.72 km) |
| Orvieto to Corbera de Llobregat | 529.44 mi (852.05 km) |
| Orvieto to Cordoba | 948.55 mi (1,526.55 km) |
| Orvieto to Coria del Rio | 1,029.33 mi (1,656.55 km) |
| Orvieto to Crevillente | 744.81 mi (1,198.66 km) |
| Orvieto to Cuarte de Huerva | 671.21 mi (1,080.21 km) |
| Orvieto to Cubellas | 545.84 mi (878.45 km) |
| Orvieto to Cuellar | 846.06 mi (1,361.61 km) |
| Orvieto to Cuenca | 760.50 mi (1,223.91 km) |
