| Bad Fallingbostel to Cartagena | 1,172.97 mi (1,887.71 km) |
| Bad Fallingbostel to Cartama | 1,313.53 mi (2,113.93 km) |
| Bad Fallingbostel to Cartaya | 1,347.53 mi (2,168.64 km) |
| Bad Fallingbostel to Caspe | 923.30 mi (1,485.91 km) |
| Bad Fallingbostel to Cassa de la Selva | 822.05 mi (1,322.95 km) |
| Bad Fallingbostel to Castalla | 1,102.95 mi (1,775.02 km) |
| Bad Fallingbostel to Castellbisbal | 865.25 mi (1,392.48 km) |
| Bad Fallingbostel to Castelldefels | 877.97 mi (1,412.96 km) |
| Bad Fallingbostel to Castello de Ampurias | 794.57 mi (1,278.74 km) |
| Bad Fallingbostel to Castellon de la Plana | 1,001.52 mi (1,611.79 km) |
| Bad Fallingbostel to Castilleja de la Cuesta | 1,310.53 mi (2,109.10 km) |
| Bad Fallingbostel to Catarroja | 1,046.18 mi (1,683.66 km) |
| Bad Fallingbostel to Catral | 1,133.59 mi (1,824.34 km) |
| Bad Fallingbostel to Caudete | 1,102.99 mi (1,775.10 km) |
| Bad Fallingbostel to Cehegin | 1,159.60 mi (1,866.20 km) |
