| Cities | Distance |
|---|---|
| Montrouge to Bastogne | 173.36 mi (279.00 km) |
| Montrouge to Beauraing | 148.20 mi (238.51 km) |
| Montrouge to Beernem | 166.93 mi (268.65 km) |
| Montrouge to Beerse | 206.28 mi (331.97 km) |
| Montrouge to Beersel | 161.01 mi (259.13 km) |
| Montrouge to Begijnendijk | 187.44 mi (301.66 km) |
| Montrouge to Beloeil | 133.97 mi (215.60 km) |
| Montrouge to Berchem | 188.08 mi (302.69 km) |
| Montrouge to Beringen | 200.03 mi (321.92 km) |
| Montrouge to Berlaar | 189.58 mi (305.10 km) |
| Montrouge to Berlare | 169.87 mi (273.38 km) |
| Montrouge to Bernissart | 129.54 mi (208.47 km) |
| Montrouge to Bertem | 173.72 mi (279.58 km) |
| Montrouge to Bertrix | 150.16 mi (241.66 km) |
| Montrouge to Beveren | 185.55 mi (298.61 km) |