| Martha Lake to Lagoa | 5,292.40 mi (8,517.30 km) |
| Martha Lake to Lagoa | 4,621.93 mi (7,438.28 km) |
| Martha Lake to Lagos | 5,286.28 mi (8,507.45 km) |
| Martha Lake to Lamego | 5,102.06 mi (8,210.97 km) |
| Martha Lake to Leiria | 5,140.74 mi (8,273.22 km) |
| Martha Lake to Lisbon | 5,183.22 mi (8,341.58 km) |
| Martha Lake to Loule | 5,307.12 mi (8,540.99 km) |
| Martha Lake to Loures | 5,176.90 mi (8,331.42 km) |
| Martha Lake to Lourinha | 5,151.09 mi (8,289.89 km) |
| Martha Lake to Lousa | 5,140.15 mi (8,272.27 km) |
| Martha Lake to Lousada | 5,077.20 mi (8,170.97 km) |
| Martha Lake to Macedo de Cavaleiros | 5,106.58 mi (8,218.25 km) |
| Martha Lake to Mafamude | 5,074.90 mi (8,167.27 km) |
| Martha Lake to Mafra | 5,165.49 mi (8,313.06 km) |
| Martha Lake to Maia | 5,068.21 mi (8,156.49 km) |
