| Grass Valley to Winder (Georgia) | 2,086.74 mi (3,358.29 km) |
| Grass Valley to Windsor (California) | 105.57 mi (169.89 km) |
| Grass Valley to Windsor (Colorado) | 858.88 mi (1,382.24 km) |
| Grass Valley to Winfield (Kansas) | 1,310.84 mi (2,109.59 km) |
| Grass Valley to Winnetka (Illinois) | 1,745.94 mi (2,809.82 km) |
| Grass Valley to Winona (Minnesota) | 1,544.79 mi (2,486.10 km) |
| Grass Valley to Winston-Salem (North Carolina) | 2,222.67 mi (3,577.05 km) |
| Grass Valley to Winter Garden (Florida) | 2,359.39 mi (3,797.07 km) |
| Grass Valley to Winter Gardens (California) | 497.68 mi (800.93 km) |
| Grass Valley to Winter Haven (Florida) | 2,371.62 mi (3,816.76 km) |
| Grass Valley to Winter Park (Florida) | 2,370.95 mi (3,815.68 km) |
| Grass Valley to Winter Springs (Florida) | 2,371.92 mi (3,817.23 km) |
| Grass Valley to Winterville (North Carolina) | 2,387.19 mi (3,841.82 km) |
| Grass Valley to Winton (California) | 129.19 mi (207.91 km) |
| Grass Valley to Wisconsin Rapids (Wisconsin) | 1,636.74 mi (2,634.08 km) |
