| Humacao to La Union | 4,104.73 mi (6,605.92 km) |
| Humacao to La Victoria de Acentejo | 3,189.30 mi (5,132.68 km) |
| Humacao to Laguna de Duero | 3,911.86 mi (6,295.53 km) |
| Humacao to Lalin | 3,747.11 mi (6,030.40 km) |
| Humacao to Lardero | 4,031.78 mi (6,488.52 km) |
| Humacao to Laredo | 3,989.31 mi (6,420.18 km) |
| Humacao to Las Cabezas de San Juan | 3,825.46 mi (6,156.48 km) |
| Humacao to Las Palmas | 3,251.90 mi (5,233.43 km) |
| Humacao to Las Rozas de Madrid | 3,950.07 mi (6,357.02 km) |
| Humacao to Las Torres de Cotillas | 4,084.72 mi (6,573.72 km) |
| Humacao to Lebrija | 3,817.67 mi (6,143.95 km) |
| Humacao to Leganes | 3,955.09 mi (6,365.10 km) |
| Humacao to Leon | 3,875.18 mi (6,236.49 km) |
| Humacao to Lepe | 3,757.03 mi (6,046.35 km) |
| Humacao to Linares | 3,954.82 mi (6,364.67 km) |
