| Clay to Luban | 4,911.42 mi (7,904.16 km) |
| Clay to Lubartow | 5,163.06 mi (8,309.14 km) |
| Clay to Lubawa | 4,984.90 mi (8,022.43 km) |
| Clay to Lubin | 4,935.23 mi (7,942.48 km) |
| Clay to Lublin | 5,170.58 mi (8,321.24 km) |
| Clay to Lubliniec | 5,052.93 mi (8,131.91 km) |
| Clay to Lubon | 4,926.71 mi (7,928.77 km) |
| Clay to Lubsko | 4,875.61 mi (7,846.53 km) |
| Clay to Lukow | 5,137.08 mi (8,267.34 km) |
| Clay to Lwowek Slaski | 4,922.44 mi (7,921.91 km) |
| Clay to Makow Mazowiecki | 5,055.67 mi (8,136.31 km) |
| Clay to Malbork | 4,940.37 mi (7,950.76 km) |
| Clay to Marki | 5,076.37 mi (8,169.62 km) |
| Clay to Miastko | 4,870.13 mi (7,837.72 km) |
| Clay to Miechow | 5,114.77 mi (8,231.42 km) |
