| Cities | Distance |
|---|---|
| Boom to Dessel | 34.11 mi (54.90 km) |
| Boom to Destelbergen | 24.71 mi (39.77 km) |
| Boom to Deurne | 10.62 mi (17.08 km) |
| Boom to Diepenbeek | 47.29 mi (76.10 km) |
| Boom to Diest | 30.52 mi (49.12 km) |
| Boom to Diksmuide | 65.23 mi (104.98 km) |
| Boom to Dilbeek | 18.00 mi (28.98 km) |
| Boom to Dinant | 61.35 mi (98.73 km) |
| Boom to Dison | 72.29 mi (116.34 km) |
| Boom to Dour | 53.84 mi (86.65 km) |
| Boom to Drongen | 30.48 mi (49.05 km) |
| Boom to Duffel | 6.61 mi (10.64 km) |
| Boom to Durbuy | 69.45 mi (111.77 km) |
| Boom to Ecaussinnes-Lalaing | 36.58 mi (58.87 km) |
| Boom to Edegem | 5.86 mi (9.42 km) |