| Donegal to Lormont | 754.50 mi (1,214.25 km) |
| Donegal to Loudeac | 503.14 mi (809.73 km) |
| Donegal to Lourdes | 877.37 mi (1,411.99 km) |
| Donegal to Louviers | 544.47 mi (876.23 km) |
| Donegal to Louvres | 595.15 mi (957.80 km) |
| Donegal to Luce | 593.72 mi (955.50 km) |
| Donegal to Lucon | 642.60 mi (1,034.17 km) |
| Donegal to Lunel | 935.91 mi (1,506.20 km) |
| Donegal to Luneville | 751.68 mi (1,209.71 km) |
| Donegal to Lyon | 837.40 mi (1,347.66 km) |
| Donegal to Lys-les-Lannoy | 547.63 mi (881.33 km) |
| Donegal to Macon | 807.77 mi (1,299.99 km) |
| Donegal to Magny-le-Hongre | 613.88 mi (987.94 km) |
| Donegal to Magny-les-Hameaux | 597.70 mi (961.90 km) |
| Donegal to Mainvilliers | 592.85 mi (954.10 km) |
