| McKeesport to La Union | 4,096.65 mi (6,592.92 km) |
| McKeesport to La Victoria de Acentejo | 3,628.20 mi (5,839.03 km) |
| McKeesport to Laguna de Duero | 3,788.49 mi (6,096.99 km) |
| McKeesport to Lalin | 3,599.39 mi (5,792.66 km) |
| McKeesport to Lardero | 3,867.18 mi (6,223.62 km) |
| McKeesport to Laredo | 3,794.35 mi (6,106.42 km) |
| McKeesport to Las Cabezas de San Juan | 3,873.82 mi (6,234.32 km) |
| McKeesport to Las Palmas | 3,693.22 mi (5,943.67 km) |
| McKeesport to Las Rozas de Madrid | 3,861.24 mi (6,214.07 km) |
| McKeesport to Las Torres de Cotillas | 4,065.35 mi (6,542.55 km) |
| McKeesport to Lebrija | 3,869.15 mi (6,226.79 km) |
| McKeesport to Leganes | 3,871.45 mi (6,230.50 km) |
| McKeesport to Leon | 3,718.86 mi (5,984.93 km) |
| McKeesport to Lepe | 3,803.49 mi (6,121.12 km) |
| McKeesport to Linares | 3,949.43 mi (6,355.99 km) |
