| Seaham to Luban | 735.87 mi (1,184.27 km) |
| Seaham to Lubartow | 1,013.53 mi (1,631.12 km) |
| Seaham to Lubawa | 854.73 mi (1,375.55 km) |
| Seaham to Lubin | 762.77 mi (1,227.56 km) |
| Seaham to Lublin | 1,018.07 mi (1,638.43 km) |
| Seaham to Lubliniec | 881.44 mi (1,418.54 km) |
| Seaham to Lubon | 764.85 mi (1,230.90 km) |
| Seaham to Lubsko | 703.15 mi (1,131.62 km) |
| Seaham to Lukow | 993.07 mi (1,598.19 km) |
| Seaham to Lwowek Slaski | 747.31 mi (1,202.68 km) |
| Seaham to Makow Mazowiecki | 920.57 mi (1,481.51 km) |
| Seaham to Malbork | 817.69 mi (1,315.95 km) |
| Seaham to Marki | 932.28 mi (1,500.37 km) |
| Seaham to Miastko | 736.54 mi (1,185.35 km) |
| Seaham to Miechow | 944.45 mi (1,519.95 km) |
