| Gernsbach to Cosenza | 762.03 mi (1,226.36 km) |
| Gernsbach to Cossato | 221.00 mi (355.67 km) |
| Gernsbach to Costa Volpino | 218.84 mi (352.19 km) |
| Gernsbach to Creazzo | 267.72 mi (430.85 km) |
| Gernsbach to Crema | 243.11 mi (391.25 km) |
| Gernsbach to Cremona | 263.28 mi (423.71 km) |
| Gernsbach to Crevalcore | 309.70 mi (498.42 km) |
| Gernsbach to Crispiano | 712.60 mi (1,146.82 km) |
| Gernsbach to Crosia | 759.50 mi (1,222.30 km) |
| Gernsbach to Crotone | 797.78 mi (1,283.90 km) |
| Gernsbach to Cuneo | 304.91 mi (490.70 km) |
| Gernsbach to Cuorgne | 235.30 mi (378.69 km) |
| Gernsbach to Cusano Milanino | 225.57 mi (363.02 km) |
| Gernsbach to Cutro | 797.21 mi (1,282.98 km) |
| Gernsbach to Cutrofiano | 769.25 mi (1,237.99 km) |
