| Frechen to Corbetta | 388.74 mi (625.62 km) |
| Frechen to Corciano | 595.83 mi (958.90 km) |
| Frechen to Cordenons | 434.32 mi (698.96 km) |
| Frechen to Cori | 703.09 mi (1,131.51 km) |
| Frechen to Coriano | 550.62 mi (886.14 km) |
| Frechen to Corigliano Calabro | 911.45 mi (1,466.83 km) |
| Frechen to Corleone | 959.17 mi (1,543.63 km) |
| Frechen to Cormano | 386.20 mi (621.53 km) |
| Frechen to Cornaredo | 387.88 mi (624.23 km) |
| Frechen to Cornate d'Adda | 383.68 mi (617.48 km) |
| Frechen to Cornedo Vicentino | 421.20 mi (677.86 km) |
| Frechen to Correggio | 462.61 mi (744.50 km) |
| Frechen to Corridonia | 615.83 mi (991.08 km) |
| Frechen to Corsico | 393.36 mi (633.04 km) |
| Frechen to Cortona | 580.93 mi (934.92 km) |
