| SeaTac to Les Sorinieres | 4,992.58 mi (8,034.77 km) |
| SeaTac to Lescar | 5,236.24 mi (8,426.91 km) |
| SeaTac to Lesquin | 4,927.47 mi (7,930.00 km) |
| SeaTac to Levallois-Perret | 5,001.16 mi (8,048.58 km) |
| SeaTac to Lezignan-Corbieres | 5,335.88 mi (8,587.26 km) |
| SeaTac to Libourne | 5,152.72 mi (8,292.50 km) |
| SeaTac to Lieusaint | 5,022.85 mi (8,083.50 km) |
| SeaTac to Lievin | 4,928.32 mi (7,931.37 km) |
| SeaTac to Lille | 4,923.98 mi (7,924.38 km) |
| SeaTac to Lillebonne | 4,919.54 mi (7,917.24 km) |
| SeaTac to Lillers | 4,912.80 mi (7,906.38 km) |
| SeaTac to Limay | 4,980.98 mi (8,016.11 km) |
| SeaTac to Limeil-Brevannes | 5,014.83 mi (8,070.59 km) |
| SeaTac to Limoges | 5,144.66 mi (8,279.53 km) |
| SeaTac to Limoux | 5,328.55 mi (8,575.47 km) |
