| Le Portel to Chenove | 282.64 mi (454.86 km) |
| Le Portel to Cherbourg | 158.80 mi (255.56 km) |
| Le Portel to Chevigny-Saint-Sauveur | 285.26 mi (459.09 km) |
| Le Portel to Chevilly-Larue | 138.51 mi (222.91 km) |
| Le Portel to Chilly-Mazarin | 142.36 mi (229.11 km) |
| Le Portel to Choisy-le-Roi | 139.38 mi (224.32 km) |
| Le Portel to Cholet | 275.45 mi (443.29 km) |
| Le Portel to Clamart | 135.19 mi (217.57 km) |
| Le Portel to Claye-Souilly | 131.45 mi (211.54 km) |
| Le Portel to Clermont | 99.01 mi (159.34 km) |
| Le Portel to Clermont-Ferrand | 347.18 mi (558.73 km) |
| Le Portel to Clermont-l'Herault | 496.83 mi (799.58 km) |
| Le Portel to Clichy | 128.74 mi (207.19 km) |
| Le Portel to Clichy-sous-Bois | 131.59 mi (211.77 km) |
| Le Portel to Cluses | 394.54 mi (634.95 km) |
