| Seal Beach to Lapua | 5,417.37 mi (8,718.42 km) |
| Seal Beach to Laukaa | 5,498.15 mi (8,848.42 km) |
| Seal Beach to Lauritsala | 5,616.02 mi (9,038.11 km) |
| Seal Beach to Lempaala | 5,527.05 mi (8,894.92 km) |
| Seal Beach to Leppavirta | 5,522.12 mi (8,886.99 km) |
| Seal Beach to Lieksa | 5,503.82 mi (8,857.55 km) |
| Seal Beach to Lieto | 5,551.82 mi (8,934.79 km) |
| Seal Beach to Liminka | 5,347.00 mi (8,605.16 km) |
| Seal Beach to Liperi | 5,543.18 mi (8,920.89 km) |
| Seal Beach to Lohja | 5,595.58 mi (9,005.22 km) |
| Seal Beach to Loimaa | 5,542.33 mi (8,919.52 km) |
| Seal Beach to Loviisa | 5,620.45 mi (9,045.24 km) |
| Seal Beach to Mantsala | 5,594.51 mi (9,003.49 km) |
| Seal Beach to Mariehamn | 5,527.46 mi (8,895.58 km) |
| Seal Beach to Masku | 5,541.30 mi (8,917.86 km) |
