| Cities | Distance |
|---|---|
| Letterkenny to Antwerp | 564.40 mi (908.31 km) |
| Letterkenny to Anzegem | 545.90 mi (878.55 km) |
| Letterkenny to Ardooie | 530.10 mi (853.11 km) |
| Letterkenny to Arendonk | 586.13 mi (943.28 km) |
| Letterkenny to Arlon | 676.21 mi (1,088.26 km) |
| Letterkenny to Asse | 569.08 mi (915.84 km) |
| Letterkenny to Assebroek | 523.28 mi (842.14 km) |
| Letterkenny to Assenede | 540.07 mi (869.16 km) |
| Letterkenny to Ath | 564.93 mi (909.17 km) |
| Letterkenny to Aubange | 680.76 mi (1,095.58 km) |
| Letterkenny to Avelgem | 547.07 mi (880.42 km) |
| Letterkenny to Awans | 623.90 mi (1,004.08 km) |
| Letterkenny to Aywaille | 639.03 mi (1,028.41 km) |
| Letterkenny to Balen | 593.91 mi (955.81 km) |
| Letterkenny to Bassenge | 625.77 mi (1,007.08 km) |