| Morfelden-Walldorf to Cosenza | 828.76 mi (1,333.76 km) |
| Morfelden-Walldorf to Cossato | 306.92 mi (493.94 km) |
| Morfelden-Walldorf to Costa Volpino | 296.49 mi (477.15 km) |
| Morfelden-Walldorf to Creazzo | 336.66 mi (541.80 km) |
| Morfelden-Walldorf to Crema | 324.18 mi (521.72 km) |
| Morfelden-Walldorf to Cremona | 342.97 mi (551.95 km) |
| Morfelden-Walldorf to Crevalcore | 384.24 mi (618.37 km) |
| Morfelden-Walldorf to Crispiano | 772.51 mi (1,243.23 km) |
| Morfelden-Walldorf to Crosia | 823.90 mi (1,325.94 km) |
| Morfelden-Walldorf to Crotone | 862.13 mi (1,387.46 km) |
| Morfelden-Walldorf to Cuneo | 391.09 mi (629.39 km) |
| Morfelden-Walldorf to Cuorgne | 321.48 mi (517.37 km) |
| Morfelden-Walldorf to Cusano Milanino | 308.72 mi (496.84 km) |
| Morfelden-Walldorf to Cutro | 862.11 mi (1,387.44 km) |
| Morfelden-Walldorf to Cutrofiano | 827.14 mi (1,331.15 km) |
