| Port Royal to Chenove | 4,431.92 mi (7,132.49 km) |
| Port Royal to Cherbourg | 4,094.26 mi (6,589.08 km) |
| Port Royal to Chevigny-Saint-Sauveur | 4,437.30 mi (7,141.14 km) |
| Port Royal to Chevilly-Larue | 4,282.40 mi (6,891.86 km) |
| Port Royal to Chilly-Mazarin | 4,282.02 mi (6,891.24 km) |
| Port Royal to Choisy-le-Roi | 4,284.88 mi (6,895.85 km) |
| Port Royal to Cholet | 4,175.49 mi (6,719.80 km) |
| Port Royal to Clamart | 4,277.73 mi (6,884.34 km) |
| Port Royal to Claye-Souilly | 4,292.92 mi (6,908.79 km) |
| Port Royal to Clermont | 4,271.82 mi (6,874.82 km) |
| Port Royal to Clermont-Ferrand | 4,382.39 mi (7,052.78 km) |
| Port Royal to Clermont-l'Herault | 4,451.16 mi (7,163.46 km) |
| Port Royal to Clichy | 4,277.40 mi (6,883.81 km) |
| Port Royal to Clichy-sous-Bois | 4,287.92 mi (6,900.75 km) |
| Port Royal to Cluses | 4,532.26 mi (7,293.97 km) |
