| Cities | Distance |
|---|---|
| Boom to Houghton le Spring | 355.26 mi (571.73 km) |
| Boom to Houghton Regis | 217.87 mi (350.63 km) |
| Boom to Hounslow | 206.62 mi (332.53 km) |
| Boom to Hove | 198.40 mi (319.29 km) |
| Boom to Hoyland Nether | 296.64 mi (477.39 km) |
| Boom to Hucclecote | 286.62 mi (461.27 km) |
| Boom to Huddersfield | 313.80 mi (505.01 km) |
| Boom to Huntingdon | 212.67 mi (342.26 km) |
| Boom to Huntington | 303.31 mi (488.14 km) |
| Boom to Huyton | 344.48 mi (554.38 km) |
| Boom to Hwlffordd | 404.85 mi (651.55 km) |
| Boom to Hyde | 317.69 mi (511.27 km) |
| Boom to Hythe | 251.20 mi (404.27 km) |
| Boom to Hythe | 142.49 mi (229.32 km) |
| Boom to Ickenham | 210.45 mi (338.69 km) |