| Grass Valley to Wanaque (New Jersey) | 2,443.58 mi (3,932.57 km) |
| Grass Valley to Wantagh (New York) | 2,489.18 mi (4,005.95 km) |
| Grass Valley to Warner Robins (Georgia) | 2,126.66 mi (3,422.53 km) |
| Grass Valley to Warr Acres (Oklahoma) | 1,307.88 mi (2,104.83 km) |
| Grass Valley to Warren (Michigan) | 1,983.14 mi (3,191.56 km) |
| Grass Valley to Warren (Ohio) | 2,107.92 mi (3,392.36 km) |
| Grass Valley to Warrensburg (Missouri) | 1,462.19 mi (2,353.18 km) |
| Grass Valley to Warrensville Heights (Ohio) | 2,069.62 mi (3,330.73 km) |
| Grass Valley to Warrenville (Illinois) | 1,724.91 mi (2,775.98 km) |
| Grass Valley to Warrington (Florida) | 1,996.96 mi (3,213.79 km) |
| Grass Valley to Warsaw (Indiana) | 1,849.52 mi (2,976.51 km) |
| Grass Valley to Warwick (Rhode Island) | 2,577.62 mi (4,148.27 km) |
| Grass Valley to Wasco (California) | 267.30 mi (430.18 km) |
| Grass Valley to Washington (District of Columbia) | 2,338.62 mi (3,763.64 km) |
| Grass Valley to Washington (Illinois) | 1,668.46 mi (2,685.13 km) |
