| Portales to Chenove | 5,275.34 mi (8,489.84 km) |
| Portales to Cherbourg | 4,933.88 mi (7,940.32 km) |
| Portales to Chevigny-Saint-Sauveur | 5,279.77 mi (8,496.97 km) |
| Portales to Chevilly-Larue | 5,116.42 mi (8,234.08 km) |
| Portales to Chilly-Mazarin | 5,117.35 mi (8,235.58 km) |
| Portales to Choisy-le-Roi | 5,118.65 mi (8,237.67 km) |
| Portales to Cholet | 5,055.91 mi (8,136.70 km) |
| Portales to Clamart | 5,111.65 mi (8,226.41 km) |
| Portales to Claye-Souilly | 5,122.03 mi (8,243.11 km) |
| Portales to Clermont | 5,094.96 mi (8,199.55 km) |
| Portales to Clermont-Ferrand | 5,261.71 mi (8,467.90 km) |
| Portales to Clermont-l'Herault | 5,362.20 mi (8,629.63 km) |
| Portales to Clichy | 5,109.31 mi (8,222.65 km) |
| Portales to Clichy-sous-Bois | 5,118.37 mi (8,237.22 km) |
| Portales to Cluses | 5,385.89 mi (8,667.75 km) |
