| Utrecht to Coin | 1,168.85 mi (1,881.07 km) |
| Utrecht to Colindres | 719.05 mi (1,157.20 km) |
| Utrecht to Collado-Villalba | 901.26 mi (1,450.44 km) |
| Utrecht to Colmenar Viejo | 894.23 mi (1,439.12 km) |
| Utrecht to Colmenarejo | 905.98 mi (1,458.03 km) |
| Utrecht to Conil de la Frontera | 1,222.41 mi (1,967.28 km) |
| Utrecht to Consuegra | 966.46 mi (1,555.37 km) |
| Utrecht to Corbera de Llobregat | 752.05 mi (1,210.31 km) |
| Utrecht to Cordoba | 1,091.44 mi (1,756.51 km) |
| Utrecht to Coria del Rio | 1,157.38 mi (1,862.62 km) |
| Utrecht to Crevillente | 997.68 mi (1,605.61 km) |
| Utrecht to Cuarte de Huerva | 778.85 mi (1,253.44 km) |
| Utrecht to Cubellas | 768.59 mi (1,236.92 km) |
| Utrecht to Cuellar | 861.02 mi (1,385.68 km) |
| Utrecht to Cuenca | 899.27 mi (1,447.23 km) |
