| Grass Valley to Wayne (Michigan) | 1,966.56 mi (3,164.88 km) |
| Grass Valley to Waynesboro (Pennsylvania) | 2,295.02 mi (3,693.48 km) |
| Grass Valley to Waynesboro (Virginia) | 2,255.28 mi (3,629.53 km) |
| Grass Valley to Weatherford (Oklahoma) | 1,250.72 mi (2,012.84 km) |
| Grass Valley to Weatherford (Texas) | 1,371.47 mi (2,207.16 km) |
| Grass Valley to Webb City (Missouri) | 1,445.76 mi (2,326.73 km) |
| Grass Valley to Webster (Texas) | 1,615.80 mi (2,600.38 km) |
| Grass Valley to Webster Groves (Missouri) | 1,643.19 mi (2,644.47 km) |
| Grass Valley to Weddington (North Carolina) | 2,221.41 mi (3,575.02 km) |
| Grass Valley to Weigelstown (Pennsylvania) | 2,330.10 mi (3,749.93 km) |
| Grass Valley to Weirton (West Virginia) | 2,131.23 mi (3,429.89 km) |
| Grass Valley to Wekiwa Springs (Florida) | 2,363.36 mi (3,803.46 km) |
| Grass Valley to Welby (Colorado) | 857.15 mi (1,379.45 km) |
| Grass Valley to Wellington (Colorado) | 854.69 mi (1,375.49 km) |
| Grass Valley to Wellington (Florida) | 2,494.98 mi (4,015.29 km) |
