| Neckargemund to Cosenza | 787.74 mi (1,267.75 km) |
| Neckargemund to Cossato | 266.07 mi (428.19 km) |
| Neckargemund to Costa Volpino | 253.55 mi (408.04 km) |
| Neckargemund to Creazzo | 294.72 mi (474.31 km) |
| Neckargemund to Crema | 281.32 mi (452.73 km) |
| Neckargemund to Cremona | 300.02 mi (482.83 km) |
| Neckargemund to Crevalcore | 341.56 mi (549.69 km) |
| Neckargemund to Crispiano | 733.19 mi (1,179.96 km) |
| Neckargemund to Crosia | 783.44 mi (1,260.82 km) |
| Neckargemund to Crotone | 821.70 mi (1,322.39 km) |
| Neckargemund to Cuneo | 351.16 mi (565.14 km) |
| Neckargemund to Cuorgne | 281.81 mi (453.54 km) |
| Neckargemund to Cusano Milanino | 266.20 mi (428.40 km) |
| Neckargemund to Cutro | 821.54 mi (1,322.14 km) |
| Neckargemund to Cutrofiano | 788.43 mi (1,268.85 km) |
