| Cloppenburg to Cosenza | 1,013.79 mi (1,631.54 km) |
| Cloppenburg to Cossato | 503.25 mi (809.91 km) |
| Cloppenburg to Costa Volpino | 493.63 mi (794.43 km) |
| Cloppenburg to Creazzo | 528.61 mi (850.72 km) |
| Cloppenburg to Crema | 522.26 mi (840.50 km) |
| Cloppenburg to Cremona | 540.64 mi (870.08 km) |
| Cloppenburg to Crevalcore | 579.26 mi (932.23 km) |
| Cloppenburg to Crispiano | 949.83 mi (1,528.61 km) |
| Cloppenburg to Crosia | 1,006.25 mi (1,619.41 km) |
| Cloppenburg to Crotone | 1,044.17 mi (1,680.43 km) |
| Cloppenburg to Cuneo | 585.43 mi (942.16 km) |
| Cloppenburg to Cuorgne | 515.77 mi (830.05 km) |
| Cloppenburg to Cusano Milanino | 506.95 mi (815.86 km) |
| Cloppenburg to Cutro | 1,044.82 mi (1,681.47 km) |
| Cloppenburg to Cutrofiano | 1,001.36 mi (1,611.53 km) |
