| Portchester to Livermore (California) | 5,342.89 mi (8,598.54 km) |
| Portchester to Livingston (California) | 5,328.23 mi (8,574.96 km) |
| Portchester to Livonia (Michigan) | 3,741.29 mi (6,021.02 km) |
| Portchester to Lochearn (Maryland) | 3,606.38 mi (5,803.91 km) |
| Portchester to Lockhart (Florida) | 4,304.95 mi (6,928.15 km) |
| Portchester to Lockhart (Texas) | 4,913.45 mi (7,907.44 km) |
| Portchester to Lockport (Illinois) | 3,959.32 mi (6,371.91 km) |
| Portchester to Lockport (New York) | 3,522.38 mi (5,668.72 km) |
| Portchester to Lodi (California) | 5,303.72 mi (8,535.51 km) |
| Portchester to Lodi (New Jersey) | 3,430.93 mi (5,521.54 km) |
| Portchester to Logan (Utah) | 4,804.95 mi (7,732.81 km) |
| Portchester to Logansport (Indiana) | 3,932.41 mi (6,328.60 km) |
| Portchester to Loganville (Georgia) | 4,156.05 mi (6,688.51 km) |
| Portchester to Loma Linda (California) | 5,406.42 mi (8,700.79 km) |
| Portchester to Lombard (Illinois) | 3,945.84 mi (6,350.22 km) |
