| Port Laoise to Chateaubriant | 450.18 mi (724.50 km) |
| Port Laoise to Chateaudun | 510.51 mi (821.59 km) |
| Port Laoise to Chateauneuf-les-Martigues | 877.13 mi (1,411.61 km) |
| Port Laoise to Chateaurenard | 840.21 mi (1,352.18 km) |
| Port Laoise to Chateauroux | 586.27 mi (943.52 km) |
| Port Laoise to Chatellerault | 552.61 mi (889.34 km) |
| Port Laoise to Chatenay-Malabry | 510.30 mi (821.25 km) |
| Port Laoise to Chatillon | 509.22 mi (819.52 km) |
| Port Laoise to Chatou | 500.64 mi (805.71 km) |
| Port Laoise to Chaumont | 641.73 mi (1,032.76 km) |
| Port Laoise to Chauny | 511.18 mi (822.67 km) |
| Port Laoise to Chaville | 505.25 mi (813.13 km) |
| Port Laoise to Checy | 541.73 mi (871.84 km) |
| Port Laoise to Chelles | 516.79 mi (831.69 km) |
| Port Laoise to Chennevieres-sur-Marne | 518.00 mi (833.64 km) |
