| Letterkenny to Eybens | 900.44 mi (1,449.12 km) |
| Letterkenny to Eysines | 762.72 mi (1,227.47 km) |
| Letterkenny to Ezanville | 592.03 mi (952.78 km) |
| Letterkenny to Faches-Thumesnil | 541.47 mi (871.40 km) |
| Letterkenny to Fameck | 703.00 mi (1,131.37 km) |
| Letterkenny to Fecamp | 495.23 mi (796.99 km) |
| Letterkenny to Ferney-Voltaire | 850.98 mi (1,369.52 km) |
| Letterkenny to Feyzin | 845.66 mi (1,360.96 km) |
| Letterkenny to Figeac | 835.18 mi (1,344.10 km) |
| Letterkenny to Firminy | 845.77 mi (1,361.14 km) |
| Letterkenny to Flers | 525.86 mi (846.29 km) |
| Letterkenny to Fleury-les-Aubrais | 637.59 mi (1,026.11 km) |
| Letterkenny to Fleury-Merogis | 612.65 mi (985.96 km) |
| Letterkenny to Floirac | 768.11 mi (1,236.15 km) |
| Letterkenny to Florange | 702.34 mi (1,130.30 km) |
