| Nidderau to Cosenza | 837.08 mi (1,347.15 km) |
| Nidderau to Cossato | 325.36 mi (523.61 km) |
| Nidderau to Costa Volpino | 310.32 mi (499.42 km) |
| Nidderau to Creazzo | 347.12 mi (558.63 km) |
| Nidderau to Crema | 339.35 mi (546.13 km) |
| Nidderau to Cremona | 357.43 mi (575.22 km) |
| Nidderau to Crevalcore | 396.44 mi (638.00 km) |
| Nidderau to Crispiano | 778.54 mi (1,252.94 km) |
| Nidderau to Crosia | 831.39 mi (1,338.00 km) |
| Nidderau to Crotone | 869.56 mi (1,399.42 km) |
| Nidderau to Cuneo | 410.23 mi (660.21 km) |
| Nidderau to Cuorgne | 340.77 mi (548.42 km) |
| Nidderau to Cusano Milanino | 325.00 mi (523.04 km) |
| Nidderau to Cutro | 869.74 mi (1,399.71 km) |
| Nidderau to Cutrofiano | 832.43 mi (1,339.66 km) |
