| Tucson to La Union | 5,839.88 mi (9,398.39 km) |
| Tucson to La Victoria de Acentejo | 5,436.79 mi (8,749.66 km) |
| Tucson to Laguna de Duero | 5,514.18 mi (8,874.21 km) |
| Tucson to Lalin | 5,328.03 mi (8,574.63 km) |
| Tucson to Lardero | 5,575.83 mi (8,973.43 km) |
| Tucson to Laredo | 5,497.27 mi (8,847.00 km) |
| Tucson to Las Cabezas de San Juan | 5,639.09 mi (9,075.23 km) |
| Tucson to Las Palmas | 5,501.85 mi (8,854.37 km) |
| Tucson to Las Rozas de Madrid | 5,593.19 mi (9,001.38 km) |
| Tucson to Las Torres de Cotillas | 5,806.94 mi (9,345.37 km) |
| Tucson to Lebrija | 5,635.23 mi (9,069.02 km) |
| Tucson to Leganes | 5,604.37 mi (9,019.36 km) |
| Tucson to Leon | 5,438.44 mi (8,752.32 km) |
| Tucson to Lepe | 5,570.83 mi (8,965.39 km) |
| Tucson to Linares | 5,699.49 mi (9,172.45 km) |
