| Mount Prospect to La Union | 4,418.79 mi (7,111.36 km) |
| Mount Prospect to La Victoria de Acentejo | 4,023.42 mi (6,475.06 km) |
| Mount Prospect to Laguna de Duero | 4,098.77 mi (6,596.33 km) |
| Mount Prospect to Lalin | 3,911.01 mi (6,294.17 km) |
| Mount Prospect to Lardero | 4,167.48 mi (6,706.91 km) |
| Mount Prospect to Laredo | 4,091.10 mi (6,583.99 km) |
| Mount Prospect to Las Cabezas de San Juan | 4,211.16 mi (6,777.21 km) |
| Mount Prospect to Las Palmas | 4,087.51 mi (6,578.22 km) |
| Mount Prospect to Las Rozas de Madrid | 4,175.62 mi (6,720.01 km) |
| Mount Prospect to Las Torres de Cotillas | 4,386.36 mi (7,059.16 km) |
| Mount Prospect to Lebrija | 4,207.10 mi (6,770.68 km) |
| Mount Prospect to Leganes | 4,186.46 mi (6,737.46 km) |
| Mount Prospect to Leon | 4,025.19 mi (6,477.92 km) |
| Mount Prospect to Lepe | 4,142.36 mi (6,666.48 km) |
| Mount Prospect to Linares | 4,275.89 mi (6,881.38 km) |
