| Grass Valley to Kaneohe (Hawaii) | 2,488.95 mi (4,005.58 km) |
| Grass Valley to Kankakee (Illinois) | 1,746.59 mi (2,810.87 km) |
| Grass Valley to Kannapolis (North Carolina) | 2,216.25 mi (3,566.70 km) |
| Grass Valley to Kansas City (Kansas) | 1,404.16 mi (2,259.78 km) |
| Grass Valley to Kansas City (Missouri) | 1,414.24 mi (2,276.00 km) |
| Grass Valley to Kapaa (Hawaii) | 2,539.96 mi (4,087.67 km) |
| Grass Valley to Kapolei (Hawaii) | 2,505.83 mi (4,032.75 km) |
| Grass Valley to Katy (Texas) | 1,569.76 mi (2,526.28 km) |
| Grass Valley to Kaukauna (Wisconsin) | 1,713.81 mi (2,758.12 km) |
| Grass Valley to Kaysville (Utah) | 496.75 mi (799.44 km) |
| Grass Valley to Kearney (Missouri) | 1,422.17 mi (2,288.76 km) |
| Grass Valley to Kearney (Nebraska) | 1,164.84 mi (1,874.63 km) |
| Grass Valley to Kearns (Utah) | 488.87 mi (786.76 km) |
| Grass Valley to Kearny (New Jersey) | 2,456.77 mi (3,953.79 km) |
| Grass Valley to Keene (New Hampshire) | 2,516.24 mi (4,049.50 km) |
