| Portimao to Lomita (California) | 5,775.68 mi (9,295.07 km) |
| Portimao to Lompoc (California) | 5,828.10 mi (9,379.42 km) |
| Portimao to London (Ohio) | 3,929.30 mi (6,323.60 km) |
| Portimao to Lone Tree (Colorado) | 4,943.75 mi (7,956.20 km) |
| Portimao to Long Beach (California) | 5,768.96 mi (9,284.24 km) |
| Portimao to Long Beach (Mississippi) | 4,514.80 mi (7,265.87 km) |
| Portimao to Long Beach (New York) | 3,430.66 mi (5,521.11 km) |
| Portimao to Long Branch (New Jersey) | 3,453.31 mi (5,557.57 km) |
| Portimao to Longmont (Colorado) | 4,929.72 mi (7,933.62 km) |
| Portimao to Longview (Texas) | 4,723.02 mi (7,600.96 km) |
| Portimao to Longview (Washington) | 5,393.09 mi (8,679.35 km) |
| Portimao to Longwood (Florida) | 4,161.19 mi (6,696.78 km) |
| Portimao to Lorain (Ohio) | 3,827.77 mi (6,160.20 km) |
| Portimao to Lorton (Virginia) | 3,652.67 mi (5,878.41 km) |
| Portimao to Los Alamitos (California) | 5,764.31 mi (9,276.75 km) |
