| Bostonia to Legionowo | 6,022.88 mi (9,692.90 km) |
| Bostonia to Legnica | 5,970.25 mi (9,608.18 km) |
| Bostonia to Leszno | 5,946.51 mi (9,569.98 km) |
| Bostonia to Lezajsk | 6,182.59 mi (9,949.92 km) |
| Bostonia to Libiaz | 6,114.29 mi (9,840.00 km) |
| Bostonia to Lidzbark | 5,948.77 mi (9,573.62 km) |
| Bostonia to Lidzbark Warminski | 5,918.15 mi (9,524.34 km) |
| Bostonia to Limanowa | 6,165.28 mi (9,922.06 km) |
| Bostonia to Lipno | 5,956.08 mi (9,585.39 km) |
| Bostonia to Lobez | 5,824.40 mi (9,373.47 km) |
| Bostonia to Lodz | 6,023.45 mi (9,693.81 km) |
| Bostonia to Lomianki | 6,026.69 mi (9,699.02 km) |
| Bostonia to Lomza | 6,006.15 mi (9,665.96 km) |
| Bostonia to Lowicz | 6,017.01 mi (9,683.44 km) |
| Bostonia to Lubaczow | 6,205.78 mi (9,987.24 km) |
