| Gundelfingen to Cabestany | 440.66 mi (709.17 km) |
| Gundelfingen to Cabries | 339.73 mi (546.74 km) |
| Gundelfingen to Cachan | 258.93 mi (416.71 km) |
| Gundelfingen to Caen | 384.14 mi (618.21 km) |
| Gundelfingen to Cagnes-sur-Mer | 304.45 mi (489.97 km) |
| Gundelfingen to Cahors | 394.68 mi (635.17 km) |
| Gundelfingen to Calais | 336.02 mi (540.78 km) |
| Gundelfingen to Caluire-et-Cuire | 210.68 mi (339.06 km) |
| Gundelfingen to Cambrai | 256.05 mi (412.07 km) |
| Gundelfingen to Canet-en-Roussillon | 437.49 mi (704.08 km) |
| Gundelfingen to Cannes | 313.01 mi (503.75 km) |
| Gundelfingen to Canteleu | 325.88 mi (524.46 km) |
| Gundelfingen to Capbreton | 540.46 mi (869.79 km) |
| Gundelfingen to Carcassonne | 426.98 mi (687.16 km) |
| Gundelfingen to Carmaux | 388.44 mi (625.14 km) |
