| Cities | Distance |
|---|---|
| Monaghan to Beyne-Heusay | 586.79 mi (944.34 km) |
| Monaghan to Bierbeek | 545.86 mi (878.48 km) |
| Monaghan to Bilzen | 573.20 mi (922.48 km) |
| Monaghan to Binche | 539.40 mi (868.08 km) |
| Monaghan to Bissegem | 488.78 mi (786.61 km) |
| Monaghan to Blankenberge | 467.69 mi (752.67 km) |
| Monaghan to Blegny | 588.22 mi (946.65 km) |
| Monaghan to Bocholt | 565.73 mi (910.45 km) |
| Monaghan to Boechout | 524.40 mi (843.93 km) |
| Monaghan to Bonheiden | 530.19 mi (853.26 km) |
| Monaghan to Boom | 522.19 mi (840.38 km) |
| Monaghan to Boortmeerbeek | 533.15 mi (858.02 km) |
| Monaghan to Borgerhout | 520.75 mi (838.06 km) |
| Monaghan to Borgloon | 568.77 mi (915.35 km) |
| Monaghan to Bornem | 516.57 mi (831.34 km) |