| Geldern to Cartagena | 1,025.70 mi (1,650.70 km) |
| Geldern to Cartama | 1,155.78 mi (1,860.05 km) |
| Geldern to Cartaya | 1,183.48 mi (1,904.63 km) |
| Geldern to Caspe | 772.07 mi (1,242.52 km) |
| Geldern to Cassa de la Selva | 685.07 mi (1,102.51 km) |
| Geldern to Castalla | 955.00 mi (1,536.92 km) |
| Geldern to Castellbisbal | 723.76 mi (1,164.78 km) |
| Geldern to Castelldefels | 736.97 mi (1,186.03 km) |
| Geldern to Castello de Ampurias | 657.96 mi (1,058.89 km) |
| Geldern to Castellon de la Plana | 853.33 mi (1,373.31 km) |
| Geldern to Castilleja de la Cuesta | 1,148.43 mi (1,848.22 km) |
| Geldern to Catarroja | 897.66 mi (1,444.64 km) |
| Geldern to Catral | 985.96 mi (1,586.75 km) |
| Geldern to Caudete | 953.53 mi (1,534.55 km) |
| Geldern to Cehegin | 1,008.24 mi (1,622.61 km) |
