| Portchester to Largo (Florida) | 4,397.29 mi (7,076.76 km) |
| Portchester to Largo (Maryland) | 3,630.90 mi (5,843.37 km) |
| Portchester to Larkspur (California) | 5,351.69 mi (8,612.71 km) |
| Portchester to Las Cruces (New Mexico) | 5,133.93 mi (8,262.26 km) |
| Portchester to Las Vegas (Nevada) | 5,218.21 mi (8,397.89 km) |
| Portchester to Las Vegas (New Mexico) | 4,902.52 mi (7,889.85 km) |
| Portchester to Latham (New York) | 3,339.88 mi (5,375.02 km) |
| Portchester to Lathrop (California) | 5,322.23 mi (8,565.29 km) |
| Portchester to Lauderdale Lakes (Florida) | 4,373.66 mi (7,038.73 km) |
| Portchester to Lauderhill (Florida) | 4,375.01 mi (7,040.90 km) |
| Portchester to Laurel (Florida) | 4,421.36 mi (7,115.49 km) |
| Portchester to Laurel (Maryland) | 3,622.83 mi (5,830.38 km) |
| Portchester to Laurel (Mississippi) | 4,476.62 mi (7,204.43 km) |
| Portchester to Laurel (Virginia) | 3,714.24 mi (5,977.49 km) |
| Portchester to Laurinburg (North Carolina) | 3,928.18 mi (6,321.79 km) |
