| Odenthal to Cartagena | 1,009.34 mi (1,624.38 km) |
| Odenthal to Cartama | 1,146.40 mi (1,844.95 km) |
| Odenthal to Cartaya | 1,179.91 mi (1,898.88 km) |
| Odenthal to Caspe | 757.88 mi (1,219.70 km) |
| Odenthal to Cassa de la Selva | 662.98 mi (1,066.97 km) |
| Odenthal to Castalla | 938.98 mi (1,511.14 km) |
| Odenthal to Castellbisbal | 703.95 mi (1,132.90 km) |
| Odenthal to Castelldefels | 716.94 mi (1,153.80 km) |
| Odenthal to Castello de Ampurias | 635.64 mi (1,022.96 km) |
| Odenthal to Castellon de la Plana | 837.36 mi (1,347.60 km) |
| Odenthal to Castilleja de la Cuesta | 1,142.83 mi (1,839.21 km) |
| Odenthal to Catarroja | 881.92 mi (1,419.32 km) |
| Odenthal to Catral | 969.78 mi (1,560.72 km) |
| Odenthal to Caudete | 938.40 mi (1,510.21 km) |
| Odenthal to Cehegin | 994.32 mi (1,600.21 km) |
