| Letterkenny to Bastogne | 659.41 mi (1,061.21 km) |
| Letterkenny to Beauraing | 627.93 mi (1,010.56 km) |
| Letterkenny to Beernem | 528.75 mi (850.95 km) |
| Letterkenny to Beerse | 578.07 mi (930.32 km) |
| Letterkenny to Beersel | 578.33 mi (930.73 km) |
| Letterkenny to Begijnendijk | 585.85 mi (942.84 km) |
| Letterkenny to Beloeil | 566.62 mi (911.89 km) |
| Letterkenny to Berchem | 566.26 mi (911.31 km) |
| Letterkenny to Beringen | 601.19 mi (967.53 km) |
| Letterkenny to Berlaar | 577.27 mi (929.03 km) |
| Letterkenny to Berlare | 557.12 mi (896.60 km) |
| Letterkenny to Bernissart | 566.38 mi (911.50 km) |
| Letterkenny to Bertem | 586.08 mi (943.20 km) |
| Letterkenny to Bertrix | 649.11 mi (1,044.64 km) |
| Letterkenny to Beveren | 559.54 mi (900.49 km) |
