| Grass Valley to Los Alamos (New Mexico) | 839.78 mi (1,351.49 km) |
| Grass Valley to Los Altos (California) | 140.14 mi (225.54 km) |
| Grass Valley to Los Angeles (California) | 382.22 mi (615.13 km) |
| Grass Valley to Los Banos (California) | 149.74 mi (240.98 km) |
| Grass Valley to Los Gatos (California) | 146.21 mi (235.30 km) |
| Grass Valley to Los Lunas (New Mexico) | 843.12 mi (1,356.88 km) |
| Grass Valley to Los Osos (California) | 270.95 mi (436.05 km) |
| Grass Valley to Loudoun Valley Estates (Virginia) | 2,311.93 mi (3,720.69 km) |
| Grass Valley to Louisville (Colorado) | 847.38 mi (1,363.73 km) |
| Grass Valley to Louisville (Kentucky) | 1,898.39 mi (3,055.16 km) |
| Grass Valley to Lovejoy (Georgia) | 2,068.69 mi (3,329.23 km) |
| Grass Valley to Loveland (Colorado) | 851.36 mi (1,370.14 km) |
| Grass Valley to Loveland (Ohio) | 1,954.15 mi (3,144.91 km) |
| Grass Valley to Loves Park (Illinois) | 1,680.73 mi (2,704.87 km) |
| Grass Valley to Lovington (New Mexico) | 1,079.24 mi (1,736.87 km) |
