| Forest Grove to Los Alamos (New Mexico) | 1,100.45 mi (1,771.00 km) |
| Forest Grove to Los Altos (California) | 565.94 mi (910.80 km) |
| Forest Grove to Los Angeles (California) | 826.54 mi (1,330.18 km) |
| Forest Grove to Los Banos (California) | 596.30 mi (959.65 km) |
| Forest Grove to Los Gatos (California) | 576.15 mi (927.22 km) |
| Forest Grove to Los Lunas (New Mexico) | 1,132.38 mi (1,822.39 km) |
| Forest Grove to Los Osos (California) | 716.06 mi (1,152.39 km) |
| Forest Grove to Loudoun Valley Estates (Virginia) | 2,343.28 mi (3,771.14 km) |
| Forest Grove to Louisville (Colorado) | 986.25 mi (1,587.21 km) |
| Forest Grove to Louisville (Kentucky) | 1,974.56 mi (3,177.75 km) |
| Forest Grove to Lovejoy (Georgia) | 2,204.62 mi (3,547.99 km) |
| Forest Grove to Loveland (Colorado) | 975.62 mi (1,570.10 km) |
| Forest Grove to Loveland (Ohio) | 2,007.63 mi (3,230.96 km) |
| Forest Grove to Loves Park (Illinois) | 1,698.66 mi (2,733.73 km) |
| Forest Grove to Lovington (New Mexico) | 1,364.74 mi (2,196.33 km) |
