| Cities | Distance |
|---|---|
| Boom to Legnica | 510.72 mi (821.92 km) |
| Boom to Leszno | 527.75 mi (849.33 km) |
| Boom to Lezajsk | 791.07 mi (1,273.10 km) |
| Boom to Libiaz | 658.12 mi (1,059.14 km) |
| Boom to Lidzbark | 670.49 mi (1,079.05 km) |
| Boom to Lidzbark Warminski | 710.24 mi (1,143.03 km) |
| Boom to Limanowa | 712.39 mi (1,146.49 km) |
| Boom to Lipno | 640.54 mi (1,030.84 km) |
| Boom to Lobez | 505.68 mi (813.82 km) |
| Boom to Lodz | 650.55 mi (1,046.96 km) |
| Boom to Lomianki | 710.83 mi (1,143.96 km) |
| Boom to Lomza | 762.73 mi (1,227.49 km) |
| Boom to Lowicz | 670.57 mi (1,079.18 km) |
| Boom to Lubaczow | 822.29 mi (1,323.34 km) |
| Boom to Luban | 473.46 mi (761.95 km) |