| McKeesport to Lagoa | 3,746.31 mi (6,029.11 km) |
| McKeesport to Lagoa | 2,871.11 mi (4,620.61 km) |
| McKeesport to Lagos | 3,736.34 mi (6,013.05 km) |
| McKeesport to Lamego | 3,657.47 mi (5,886.13 km) |
| McKeesport to Leiria | 3,649.62 mi (5,873.50 km) |
| McKeesport to Lisbon | 3,663.19 mi (5,895.33 km) |
| McKeesport to Loule | 3,767.84 mi (6,063.75 km) |
| McKeesport to Loures | 3,659.14 mi (5,888.81 km) |
| McKeesport to Lourinha | 3,640.77 mi (5,859.25 km) |
| McKeesport to Lousa | 3,665.47 mi (5,899.01 km) |
| McKeesport to Lousada | 3,631.42 mi (5,844.20 km) |
| McKeesport to Macedo de Cavaleiros | 3,684.84 mi (5,930.18 km) |
| McKeesport to Mafamude | 3,619.47 mi (5,824.97 km) |
| McKeesport to Mafra | 3,647.91 mi (5,870.74 km) |
| McKeesport to Maia | 3,615.49 mi (5,818.56 km) |
