| Mastic Beach to Luban | 4,035.67 mi (6,494.78 km) |
| Mastic Beach to Lubartow | 4,298.96 mi (6,918.51 km) |
| Mastic Beach to Lubawa | 4,124.69 mi (6,638.05 km) |
| Mastic Beach to Lubin | 4,061.62 mi (6,536.55 km) |
| Mastic Beach to Lublin | 4,305.58 mi (6,929.16 km) |
| Mastic Beach to Lubliniec | 4,180.03 mi (6,727.11 km) |
| Mastic Beach to Lubon | 4,057.52 mi (6,529.95 km) |
| Mastic Beach to Lubsko | 4,001.91 mi (6,440.46 km) |
| Mastic Beach to Lukow | 4,274.47 mi (6,879.10 km) |
| Mastic Beach to Lwowek Slaski | 4,047.05 mi (6,513.10 km) |
| Mastic Beach to Makow Mazowiecki | 4,194.87 mi (6,750.98 km) |
| Mastic Beach to Malbork | 4,081.41 mi (6,568.40 km) |
| Mastic Beach to Marki | 4,213.35 mi (6,780.72 km) |
| Mastic Beach to Miastko | 4,008.07 mi (6,450.37 km) |
| Mastic Beach to Miechow | 4,242.60 mi (6,827.81 km) |
