| Altenberge to Cosenza | 975.78 mi (1,570.37 km) |
| Altenberge to Cossato | 448.79 mi (722.26 km) |
| Altenberge to Costa Volpino | 445.68 mi (717.25 km) |
| Altenberge to Creazzo | 485.53 mi (781.39 km) |
| Altenberge to Crema | 472.37 mi (760.21 km) |
| Altenberge to Cremona | 491.73 mi (791.37 km) |
| Altenberge to Crevalcore | 533.70 mi (858.90 km) |
| Altenberge to Crispiano | 916.11 mi (1,474.34 km) |
| Altenberge to Crosia | 969.83 mi (1,560.80 km) |
| Altenberge to Crotone | 1,007.97 mi (1,622.16 km) |
| Altenberge to Cuneo | 529.44 mi (852.05 km) |
| Altenberge to Cuorgne | 459.97 mi (740.25 km) |
| Altenberge to Cusano Milanino | 455.54 mi (733.12 km) |
| Altenberge to Cutro | 1,008.23 mi (1,622.58 km) |
| Altenberge to Cutrofiano | 969.31 mi (1,559.95 km) |
