| Detmold to Cartagena | 1,100.19 mi (1,770.59 km) |
| Detmold to Cartama | 1,241.69 mi (1,998.30 km) |
| Detmold to Cartaya | 1,277.42 mi (2,055.81 km) |
| Detmold to Caspe | 850.78 mi (1,369.21 km) |
| Detmold to Cassa de la Selva | 749.34 mi (1,205.95 km) |
| Detmold to Castalla | 1,030.20 mi (1,657.94 km) |
| Detmold to Castellbisbal | 792.44 mi (1,275.31 km) |
| Detmold to Castelldefels | 805.17 mi (1,295.80 km) |
| Detmold to Castello de Ampurias | 721.87 mi (1,161.74 km) |
| Detmold to Castellon de la Plana | 928.80 mi (1,494.76 km) |
| Detmold to Castilleja de la Cuesta | 1,239.73 mi (1,995.16 km) |
| Detmold to Catarroja | 973.46 mi (1,566.63 km) |
| Detmold to Catral | 1,060.83 mi (1,707.24 km) |
| Detmold to Caudete | 1,030.31 mi (1,658.13 km) |
| Detmold to Cehegin | 1,087.03 mi (1,749.40 km) |
