| Rockville Centre to Luban | 4,071.29 mi (6,552.10 km) |
| Rockville Centre to Lubartow | 4,333.34 mi (6,973.83 km) |
| Rockville Centre to Lubawa | 4,158.63 mi (6,692.66 km) |
| Rockville Centre to Lubin | 4,097.00 mi (6,593.48 km) |
| Rockville Centre to Lublin | 4,340.05 mi (6,984.64 km) |
| Rockville Centre to Lubliniec | 4,215.35 mi (6,783.94 km) |
| Rockville Centre to Lubon | 4,092.39 mi (6,586.07 km) |
| Rockville Centre to Lubsko | 4,037.29 mi (6,497.38 km) |
| Rockville Centre to Lukow | 4,308.69 mi (6,934.16 km) |
| Rockville Centre to Lwowek Slaski | 4,082.63 mi (6,570.36 km) |
| Rockville Centre to Makow Mazowiecki | 4,228.88 mi (6,805.72 km) |
| Rockville Centre to Malbork | 4,115.21 mi (6,622.79 km) |
| Rockville Centre to Marki | 4,247.59 mi (6,835.84 km) |
| Rockville Centre to Miastko | 4,042.17 mi (6,505.24 km) |
| Rockville Centre to Miechow | 4,277.84 mi (6,884.52 km) |
