| Portchester to Lemay (Missouri) | 4,190.03 mi (6,743.20 km) |
| Portchester to Lemon Grove (California) | 5,473.16 mi (8,808.20 km) |
| Portchester to Lemon Hill (California) | 5,286.08 mi (8,507.13 km) |
| Portchester to Lemont (Illinois) | 3,953.95 mi (6,363.27 km) |
| Portchester to Lemoore (California) | 5,361.55 mi (8,628.58 km) |
| Portchester to Lenexa (Kansas) | 4,343.77 mi (6,990.63 km) |
| Portchester to Lennox (California) | 5,449.03 mi (8,769.36 km) |
| Portchester to Lenoir (North Carolina) | 3,960.03 mi (6,373.05 km) |
| Portchester to Leominster (Massachusetts) | 3,267.57 mi (5,258.65 km) |
| Portchester to Leon Valley (Texas) | 4,970.25 mi (7,998.85 km) |
| Portchester to Levelland (Texas) | 4,902.51 mi (7,889.83 km) |
| Portchester to Levittown (New York) | 3,413.85 mi (5,494.06 km) |
| Portchester to Levittown (Pennsylvania) | 3,493.70 mi (5,622.57 km) |
| Portchester to Lewisburg (Tennessee) | 4,197.62 mi (6,755.41 km) |
| Portchester to Lewiston (Idaho) | 4,711.97 mi (7,583.18 km) |
