| Port Royal to Chateaubriant | 4,140.12 mi (6,662.88 km) |
| Port Royal to Chateaudun | 4,253.04 mi (6,844.60 km) |
| Port Royal to Chateauneuf-les-Martigues | 4,538.00 mi (7,303.21 km) |
| Port Royal to Chateaurenard | 4,510.65 mi (7,259.19 km) |
| Port Royal to Chateauroux | 4,296.13 mi (6,913.96 km) |
| Port Royal to Chatellerault | 4,244.60 mi (6,831.03 km) |
| Port Royal to Chatenay-Malabry | 4,279.17 mi (6,886.66 km) |
| Port Royal to Chatillon | 4,278.94 mi (6,886.29 km) |
| Port Royal to Chatou | 4,271.28 mi (6,873.96 km) |
| Port Royal to Chaumont | 4,417.85 mi (7,109.84 km) |
| Port Royal to Chauny | 4,301.12 mi (6,921.99 km) |
| Port Royal to Chaville | 4,274.37 mi (6,878.93 km) |
| Port Royal to Checy | 4,287.14 mi (6,899.48 km) |
| Port Royal to Chelles | 4,290.53 mi (6,904.93 km) |
| Port Royal to Chennevieres-sur-Marne | 4,289.52 mi (6,903.31 km) |
