| Walldurn to Cologno al Serio | 276.79 mi (445.45 km) |
| Walldurn to Cologno Monzese | 280.17 mi (450.89 km) |
| Walldurn to Colorno | 324.77 mi (522.67 km) |
| Walldurn to Comacchio | 362.34 mi (583.12 km) |
| Walldurn to Comiso | 911.11 mi (1,466.29 km) |
| Walldurn to Como | 261.00 mi (420.05 km) |
| Walldurn to Concordia Sagittaria | 309.39 mi (497.92 km) |
| Walldurn to Concorezzo | 275.92 mi (444.05 km) |
| Walldurn to Conegliano | 289.35 mi (465.66 km) |
| Walldurn to Conselice | 368.74 mi (593.42 km) |
| Walldurn to Conselve | 322.41 mi (518.86 km) |
| Walldurn to Conversano | 703.68 mi (1,132.47 km) |
| Walldurn to Copertino | 770.05 mi (1,239.28 km) |
| Walldurn to Copparo | 343.56 mi (552.91 km) |
| Walldurn to Corato | 674.60 mi (1,085.67 km) |
