| Gernsbach to Cologno al Serio | 228.88 mi (368.35 km) |
| Gernsbach to Cologno Monzese | 227.85 mi (366.69 km) |
| Gernsbach to Colorno | 281.76 mi (453.45 km) |
| Gernsbach to Comacchio | 334.63 mi (538.54 km) |
| Gernsbach to Comiso | 874.99 mi (1,408.16 km) |
| Gernsbach to Como | 207.05 mi (333.22 km) |
| Gernsbach to Concordia Sagittaria | 296.04 mi (476.43 km) |
| Gernsbach to Concorezzo | 224.26 mi (360.91 km) |
| Gernsbach to Conegliano | 271.87 mi (437.53 km) |
| Gernsbach to Conselice | 337.02 mi (542.38 km) |
| Gernsbach to Conselve | 295.22 mi (475.11 km) |
| Gernsbach to Conversano | 688.37 mi (1,107.82 km) |
| Gernsbach to Copertino | 756.22 mi (1,217.01 km) |
| Gernsbach to Copparo | 313.94 mi (505.24 km) |
| Gernsbach to Corato | 656.65 mi (1,056.77 km) |
