| Seal Beach to Leopoldsburg | 5,639.27 mi (9,075.53 km) |
| Seal Beach to Lessines | 5,614.91 mi (9,036.33 km) |
| Seal Beach to Leuven | 5,633.70 mi (9,066.57 km) |
| Seal Beach to Lichtervelde | 5,577.78 mi (8,976.57 km) |
| Seal Beach to Liedekerke | 5,615.43 mi (9,037.17 km) |
| Seal Beach to Liege | 5,672.42 mi (9,128.87 km) |
| Seal Beach to Lierre | 5,617.39 mi (9,040.32 km) |
| Seal Beach to Lille | 5,620.68 mi (9,045.60 km) |
| Seal Beach to Lint | 5,615.64 mi (9,037.50 km) |
| Seal Beach to Lochristi | 5,596.38 mi (9,006.50 km) |
| Seal Beach to Lokeren | 5,601.03 mi (9,013.98 km) |
| Seal Beach to Lommel | 5,635.40 mi (9,069.30 km) |
| Seal Beach to Londerzeel | 5,615.67 mi (9,037.55 km) |
| Seal Beach to Louvain-la-Neuve | 5,638.10 mi (9,073.64 km) |
| Seal Beach to Lovendegem | 5,589.14 mi (8,994.85 km) |
