| Castlebar to Pornichet | 547.99 mi (881.90 km) |
| Castlebar to Port-de-Bouc | 969.80 mi (1,560.75 km) |
| Castlebar to Portes-les-Valence | 887.11 mi (1,427.67 km) |
| Castlebar to Portet-sur-Garonne | 863.20 mi (1,389.19 km) |
| Castlebar to Porto-Vecchio | 1,203.13 mi (1,936.25 km) |
| Castlebar to Provins | 655.46 mi (1,054.87 km) |
| Castlebar to Puteaux | 603.69 mi (971.54 km) |
| Castlebar to Quetigny | 774.77 mi (1,246.87 km) |
| Castlebar to Queven | 491.51 mi (791.02 km) |
| Castlebar to Quimper | 463.92 mi (746.61 km) |
| Castlebar to Quimperle | 483.40 mi (777.96 km) |
| Castlebar to Quincy-sous-Senart | 623.44 mi (1,003.34 km) |
| Castlebar to Raismes | 591.90 mi (952.56 km) |
| Castlebar to Rambouillet | 600.17 mi (965.87 km) |
| Castlebar to Ramonville-Saint-Agne | 863.53 mi (1,389.72 km) |
