| Humacao to Land O' Lakes (Florida) | 1,261.88 mi (2,030.81 km) |
| Humacao to Landover (Maryland) | 1,581.57 mi (2,545.30 km) |
| Humacao to Langley Park (Maryland) | 1,587.93 mi (2,555.53 km) |
| Humacao to Lanham (Maryland) | 1,582.75 mi (2,547.19 km) |
| Humacao to Lansdale (Pennsylvania) | 1,626.96 mi (2,618.34 km) |
| Humacao to Lansdowne (Pennsylvania) | 1,607.74 mi (2,587.40 km) |
| Humacao to Lansdowne (Virginia) | 1,606.60 mi (2,585.58 km) |
| Humacao to Lansing (Illinois) | 2,063.78 mi (3,321.33 km) |
| Humacao to Lansing (Kansas) | 2,268.49 mi (3,650.78 km) |
| Humacao to Lansing (Michigan) | 2,020.96 mi (3,252.42 km) |
| Humacao to Lantana (Florida) | 1,078.83 mi (1,736.21 km) |
| Humacao to Lantana (Texas) | 2,193.94 mi (3,530.81 km) |
| Humacao to Laplace (Louisiana) | 1,753.77 mi (2,822.43 km) |
| Humacao to Laramie (Wyoming) | 2,836.34 mi (4,564.64 km) |
| Humacao to Laredo (Texas) | 2,231.79 mi (3,591.72 km) |
