| Parker to Los Alamitos (California) | 834.18 mi (1,342.49 km) |
| Parker to Los Alamos (New Mexico) | 263.11 mi (423.43 km) |
| Parker to Los Altos (California) | 947.47 mi (1,524.81 km) |
| Parker to Los Angeles (California) | 839.89 mi (1,351.68 km) |
| Parker to Los Banos (California) | 886.24 mi (1,426.27 km) |
| Parker to Los Gatos (California) | 942.41 mi (1,516.67 km) |
| Parker to Los Lunas (New Mexico) | 342.76 mi (551.62 km) |
| Parker to Los Osos (California) | 925.90 mi (1,490.09 km) |
| Parker to Loudoun Valley Estates (Virginia) | 1,454.11 mi (2,340.16 km) |
| Parker to Louisville (Colorado) | 37.49 mi (60.34 km) |
| Parker to Louisville (Kentucky) | 1,031.60 mi (1,660.19 km) |
| Parker to Lovejoy (Georgia) | 1,208.07 mi (1,944.20 km) |
| Parker to Loveland (Colorado) | 64.56 mi (103.91 km) |
| Parker to Loveland (Ohio) | 1,092.56 mi (1,758.30 km) |
| Parker to Loves Park (Illinois) | 845.21 mi (1,360.23 km) |
