| Cincinnati to Lagoa | 4,006.76 mi (6,448.26 km) |
| Cincinnati to Lagoa | 3,132.07 mi (5,040.58 km) |
| Cincinnati to Lagos | 3,996.83 mi (6,432.27 km) |
| Cincinnati to Lamego | 3,915.53 mi (6,301.44 km) |
| Cincinnati to Leiria | 3,908.87 mi (6,290.71 km) |
| Cincinnati to Lisbon | 3,923.07 mi (6,313.58 km) |
| Cincinnati to Loule | 4,028.21 mi (6,482.78 km) |
| Cincinnati to Loures | 3,918.97 mi (6,306.98 km) |
| Cincinnati to Lourinha | 3,900.42 mi (6,277.12 km) |
| Cincinnati to Lousa | 3,924.36 mi (6,315.65 km) |
| Cincinnati to Lousada | 3,889.44 mi (6,259.45 km) |
| Cincinnati to Macedo de Cavaleiros | 3,942.31 mi (6,344.53 km) |
| Cincinnati to Mafamude | 3,877.73 mi (6,240.60 km) |
| Cincinnati to Mafra | 3,907.72 mi (6,288.86 km) |
| Cincinnati to Maia | 3,873.67 mi (6,234.06 km) |
