| Gex to Chenove | 82.75 mi (133.17 km) |
| Gex to Cherbourg | 420.89 mi (677.35 km) |
| Gex to Chevigny-Saint-Sauveur | 79.86 mi (128.53 km) |
| Gex to Chevilly-Larue | 241.00 mi (387.85 km) |
| Gex to Chilly-Mazarin | 239.40 mi (385.28 km) |
| Gex to Choisy-le-Roi | 238.98 mi (384.61 km) |
| Gex to Cholet | 332.39 mi (534.93 km) |
| Gex to Clamart | 245.67 mi (395.36 km) |
| Gex to Claye-Souilly | 239.10 mi (384.80 km) |
| Gex to Clermont | 269.83 mi (434.24 km) |
| Gex to Clermont-Ferrand | 147.63 mi (237.58 km) |
| Gex to Clermont-l'Herault | 226.74 mi (364.91 km) |
| Gex to Clichy | 249.11 mi (400.90 km) |
| Gex to Clichy-sous-Bois | 241.48 mi (388.63 km) |
| Gex to Cluses | 31.24 mi (50.28 km) |
