| Castlebar to Draguignan | 1,008.29 mi (1,622.69 km) |
| Castlebar to Drancy | 609.22 mi (980.45 km) |
| Castlebar to Draveil | 618.40 mi (995.22 km) |
| Castlebar to Dreux | 580.03 mi (933.47 km) |
| Castlebar to Dugny | 607.01 mi (976.89 km) |
| Castlebar to Dunkerque | 528.17 mi (850.00 km) |
| Castlebar to Eaubonne | 600.53 mi (966.46 km) |
| Castlebar to Echirolles | 900.46 mi (1,449.14 km) |
| Castlebar to Ecully | 837.49 mi (1,347.82 km) |
| Castlebar to Elancourt | 598.29 mi (962.86 km) |
| Castlebar to Elbeuf | 543.05 mi (873.95 km) |
| Castlebar to Elne | 958.47 mi (1,542.51 km) |
| Castlebar to Enghien-les-Bains | 602.47 mi (969.59 km) |
| Castlebar to Entraigues-sur-la-Sorgue | 935.16 mi (1,505.00 km) |
| Castlebar to Epernay | 659.45 mi (1,061.28 km) |
