| SeaTac to Luban | 5,177.22 mi (8,331.94 km) |
| SeaTac to Lubartow | 5,293.46 mi (8,519.00 km) |
| SeaTac to Lubawa | 5,115.83 mi (8,233.14 km) |
| SeaTac to Lubin | 5,178.46 mi (8,333.92 km) |
| SeaTac to Lublin | 5,306.61 mi (8,540.16 km) |
| SeaTac to Lubliniec | 5,271.32 mi (8,483.37 km) |
| SeaTac to Lubon | 5,134.71 mi (8,263.52 km) |
| SeaTac to Lubsko | 5,129.17 mi (8,254.60 km) |
| SeaTac to Lukow | 5,260.59 mi (8,466.10 km) |
| SeaTac to Lwowek Slaski | 5,183.32 mi (8,341.75 km) |
| SeaTac to Makow Mazowiecki | 5,179.20 mi (8,335.12 km) |
| SeaTac to Malbork | 5,069.90 mi (8,159.22 km) |
| SeaTac to Marki | 5,212.70 mi (8,389.02 km) |
| SeaTac to Miastko | 5,033.37 mi (8,100.43 km) |
| SeaTac to Miechow | 5,317.17 mi (8,557.16 km) |
