| Cities | Distance |
|---|---|
| Boom to Gerpinnes | 52.05 mi (83.77 km) |
| Boom to Gistel | 60.90 mi (98.01 km) |
| Boom to Gooik | 22.40 mi (36.04 km) |
| Boom to Grez-Doiceau | 28.21 mi (45.40 km) |
| Boom to Grimbergen | 10.39 mi (16.72 km) |
| Boom to Grobbendonk | 17.18 mi (27.65 km) |
| Boom to Haacht | 13.87 mi (22.32 km) |
| Boom to Haaltert | 20.36 mi (32.77 km) |
| Boom to Halen | 33.82 mi (54.42 km) |
| Boom to Halle | 24.64 mi (39.66 km) |
| Boom to Hamme | 10.13 mi (16.30 km) |
| Boom to Hannut | 42.48 mi (68.37 km) |
| Boom to Harelbeke | 48.44 mi (77.96 km) |
| Boom to Hasselt | 43.55 mi (70.08 km) |
| Boom to Heist-op-den-Berg | 15.19 mi (24.45 km) |