| Kocaeli to Lagoa | 2,060.36 mi (3,315.83 km) |
| Kocaeli to Lagoa | 2,926.72 mi (4,710.10 km) |
| Kocaeli to Lagos | 2,072.65 mi (3,335.61 km) |
| Kocaeli to Lamego | 1,953.87 mi (3,144.44 km) |
| Kocaeli to Leiria | 2,026.05 mi (3,260.62 km) |
| Kocaeli to Lisbon | 2,063.13 mi (3,320.29 km) |
| Kocaeli to Loule | 2,036.55 mi (3,277.50 km) |
| Kocaeli to Loures | 2,061.89 mi (3,318.29 km) |
| Kocaeli to Lourinha | 2,061.14 mi (3,317.08 km) |
| Kocaeli to Lousa | 1,991.48 mi (3,204.97 km) |
| Kocaeli to Lousada | 1,972.91 mi (3,175.10 km) |
| Kocaeli to Macedo de Cavaleiros | 1,904.69 mi (3,065.30 km) |
| Kocaeli to Mafamude | 1,994.05 mi (3,209.12 km) |
| Kocaeli to Mafra | 2,068.33 mi (3,328.65 km) |
| Kocaeli to Maia | 1,993.01 mi (3,207.43 km) |
