| Eckernforde to Cosenza | 1,090.17 mi (1,754.46 km) |
| Eckernforde to Cossato | 619.86 mi (997.56 km) |
| Eckernforde to Costa Volpino | 597.33 mi (961.30 km) |
| Eckernforde to Creazzo | 622.02 mi (1,001.04 km) |
| Eckernforde to Crema | 629.30 mi (1,012.77 km) |
| Eckernforde to Cremona | 645.45 mi (1,038.75 km) |
| Eckernforde to Crevalcore | 676.70 mi (1,089.05 km) |
| Eckernforde to Crispiano | 1,017.44 mi (1,637.41 km) |
| Eckernforde to Crosia | 1,079.20 mi (1,736.81 km) |
| Eckernforde to Crotone | 1,116.34 mi (1,796.58 km) |
| Eckernforde to Cuneo | 704.65 mi (1,134.03 km) |
| Eckernforde to Cuorgne | 635.09 mi (1,022.09 km) |
| Eckernforde to Cusano Milanino | 617.28 mi (993.42 km) |
| Eckernforde to Cutro | 1,117.82 mi (1,798.96 km) |
| Eckernforde to Cutrofiano | 1,064.82 mi (1,713.66 km) |
