| Rio Grande City to Chenove | 5,496.83 mi (8,846.29 km) |
| Rio Grande City to Cherbourg | 5,154.15 mi (8,294.80 km) |
| Rio Grande City to Chevigny-Saint-Sauveur | 5,501.81 mi (8,854.30 km) |
| Rio Grande City to Chevilly-Larue | 5,341.45 mi (8,596.23 km) |
| Rio Grande City to Chilly-Mazarin | 5,341.69 mi (8,596.62 km) |
| Rio Grande City to Choisy-le-Roi | 5,343.84 mi (8,600.07 km) |
| Rio Grande City to Cholet | 5,255.07 mi (8,457.22 km) |
| Rio Grande City to Clamart | 5,336.69 mi (8,588.57 km) |
| Rio Grande City to Claye-Souilly | 5,349.72 mi (8,609.54 km) |
| Rio Grande City to Clermont | 5,325.52 mi (8,570.60 km) |
| Rio Grande City to Clermont-Ferrand | 5,463.29 mi (8,792.32 km) |
| Rio Grande City to Clermont-l'Herault | 5,546.36 mi (8,926.01 km) |
| Rio Grande City to Clichy | 5,335.39 mi (8,586.48 km) |
| Rio Grande City to Clichy-sous-Bois | 5,345.31 mi (8,602.45 km) |
| Rio Grande City to Cluses | 5,602.82 mi (9,016.87 km) |
