| Irmo to Bastogne | 4,334.34 mi (6,975.45 km) |
| Irmo to Beauraing | 4,300.16 mi (6,920.43 km) |
| Irmo to Beernem | 4,209.03 mi (6,773.78 km) |
| Irmo to Beerse | 4,267.04 mi (6,867.13 km) |
| Irmo to Beersel | 4,257.55 mi (6,851.87 km) |
| Irmo to Begijnendijk | 4,270.89 mi (6,873.34 km) |
| Irmo to Beloeil | 4,238.66 mi (6,821.47 km) |
| Irmo to Berchem | 4,251.96 mi (6,842.87 km) |
| Irmo to Beringen | 4,288.10 mi (6,901.03 km) |
| Irmo to Berlaar | 4,263.04 mi (6,860.70 km) |
| Irmo to Berlare | 4,238.81 mi (6,821.71 km) |
| Irmo to Bernissart | 4,237.09 mi (6,818.93 km) |
| Irmo to Bertem | 4,268.09 mi (6,868.82 km) |
| Irmo to Bertrix | 4,318.80 mi (6,950.44 km) |
| Irmo to Beveren | 4,244.78 mi (6,831.32 km) |
