| Portchester to Land O' Lakes (Florida) | 4,368.74 mi (7,030.81 km) |
| Portchester to Landover (Maryland) | 3,631.39 mi (5,844.15 km) |
| Portchester to Langley Park (Maryland) | 3,632.37 mi (5,845.73 km) |
| Portchester to Lanham (Maryland) | 3,627.84 mi (5,838.44 km) |
| Portchester to Lansdale (Pennsylvania) | 3,507.64 mi (5,645.00 km) |
| Portchester to Lansdowne (Pennsylvania) | 3,520.35 mi (5,665.45 km) |
| Portchester to Lansdowne (Virginia) | 3,649.00 mi (5,872.51 km) |
| Portchester to Lansing (Illinois) | 3,941.77 mi (6,343.67 km) |
| Portchester to Lansing (Kansas) | 4,333.65 mi (6,974.34 km) |
| Portchester to Lansing (Michigan) | 3,773.88 mi (6,073.48 km) |
| Portchester to Lantana (Florida) | 4,346.79 mi (6,995.48 km) |
| Portchester to Lantana (Texas) | 4,726.27 mi (7,606.20 km) |
| Portchester to Laplace (Louisiana) | 4,612.15 mi (7,422.54 km) |
| Portchester to Laramie (Wyoming) | 4,618.62 mi (7,432.95 km) |
| Portchester to Laredo (Texas) | 5,105.92 mi (8,217.19 km) |
