| Humacao to Lomita (California) | 3,396.14 mi (5,465.55 km) |
| Humacao to Lompoc (California) | 3,523.48 mi (5,670.50 km) |
| Humacao to London (Ohio) | 1,833.30 mi (2,950.41 km) |
| Humacao to Lone Tree (Colorado) | 2,755.04 mi (4,433.81 km) |
| Humacao to Long Beach (California) | 3,387.55 mi (5,451.74 km) |
| Humacao to Long Beach (Mississippi) | 1,689.90 mi (2,719.64 km) |
| Humacao to Long Beach (New York) | 1,618.85 mi (2,605.29 km) |
| Humacao to Long Branch (New Jersey) | 1,605.54 mi (2,583.87 km) |
| Humacao to Longmont (Colorado) | 2,782.33 mi (4,477.73 km) |
| Humacao to Longview (Texas) | 2,051.85 mi (3,302.14 km) |
| Humacao to Longview (Washington) | 3,760.07 mi (6,051.24 km) |
| Humacao to Longwood (Florida) | 1,222.79 mi (1,967.89 km) |
| Humacao to Lorain (Ohio) | 1,877.15 mi (3,020.98 km) |
| Humacao to Lorton (Virginia) | 1,576.30 mi (2,536.81 km) |
| Humacao to Los Alamitos (California) | 3,381.38 mi (5,441.81 km) |
