| Cities | Distance |
|---|---|
| Boom to Oegstgeest | 76.12 mi (122.51 km) |
| Boom to Oirschot | 49.55 mi (79.74 km) |
| Boom to Oisterwijk | 49.87 mi (80.26 km) |
| Boom to Oldebroek | 114.95 mi (185.00 km) |
| Boom to Oldenzaal | 139.06 mi (223.80 km) |
| Boom to Ommen | 132.20 mi (212.76 km) |
| Boom to Oosterend | 151.06 mi (243.10 km) |
| Boom to Oosterhout | 44.08 mi (70.94 km) |
| Boom to Oosterwolde | 155.08 mi (249.57 km) |
| Boom to Oostzaan | 95.86 mi (154.27 km) |
| Boom to Opmeer | 114.44 mi (184.17 km) |
| Boom to Oss | 68.44 mi (110.14 km) |
| Boom to Oud-Beijerland | 50.69 mi (81.58 km) |
| Boom to Oudenbosch | 35.61 mi (57.30 km) |
| Boom to Oudewater | 67.98 mi (109.40 km) |