| Utrecht to Cartagena | 1,043.42 mi (1,679.23 km) |
| Utrecht to Cartama | 1,163.58 mi (1,872.60 km) |
| Utrecht to Cartaya | 1,183.28 mi (1,904.30 km) |
| Utrecht to Caspe | 787.93 mi (1,268.05 km) |
| Utrecht to Cassa de la Selva | 712.13 mi (1,146.06 km) |
| Utrecht to Castalla | 972.52 mi (1,565.12 km) |
| Utrecht to Castellbisbal | 747.51 mi (1,203.01 km) |
| Utrecht to Castelldefels | 760.94 mi (1,224.61 km) |
| Utrecht to Castello de Ampurias | 685.52 mi (1,103.23 km) |
| Utrecht to Castellon de la Plana | 871.21 mi (1,402.08 km) |
| Utrecht to Castilleja de la Cuesta | 1,151.09 mi (1,852.50 km) |
| Utrecht to Catarroja | 915.02 mi (1,472.58 km) |
| Utrecht to Catral | 1,003.59 mi (1,615.12 km) |
| Utrecht to Caudete | 969.82 mi (1,560.78 km) |
| Utrecht to Cehegin | 1,022.70 mi (1,645.87 km) |
