| Walldurn to Cosenza | 786.62 mi (1,265.95 km) |
| Walldurn to Cossato | 283.09 mi (455.59 km) |
| Walldurn to Costa Volpino | 261.49 mi (420.82 km) |
| Walldurn to Creazzo | 296.65 mi (477.42 km) |
| Walldurn to Crema | 291.70 mi (469.44 km) |
| Walldurn to Cremona | 309.02 mi (497.32 km) |
| Walldurn to Crevalcore | 346.48 mi (557.60 km) |
| Walldurn to Crispiano | 728.76 mi (1,172.83 km) |
| Walldurn to Crosia | 781.11 mi (1,257.08 km) |
| Walldurn to Crotone | 819.30 mi (1,318.54 km) |
| Walldurn to Cuneo | 369.32 mi (594.36 km) |
| Walldurn to Cuorgne | 300.62 mi (483.80 km) |
| Walldurn to Cusano Milanino | 278.79 mi (448.67 km) |
| Walldurn to Cutro | 819.43 mi (1,318.74 km) |
| Walldurn to Cutrofiano | 783.00 mi (1,260.11 km) |
