| Grass Valley to Kenosha (Wisconsin) | 1,736.64 mi (2,794.86 km) |
| Grass Valley to Kent (Ohio) | 2,081.10 mi (3,349.21 km) |
| Grass Valley to Kent (Washington) | 567.13 mi (912.71 km) |
| Grass Valley to Kentwood (Michigan) | 1,850.88 mi (2,978.71 km) |
| Grass Valley to Kerman (California) | 180.88 mi (291.10 km) |
| Grass Valley to Kernersville (North Carolina) | 2,231.98 mi (3,592.02 km) |
| Grass Valley to Kerrville (Texas) | 1,393.33 mi (2,242.36 km) |
| Grass Valley to Kettering (Maryland) | 2,350.72 mi (3,783.11 km) |
| Grass Valley to Kettering (Ohio) | 1,954.78 mi (3,145.91 km) |
| Grass Valley to Kewanee (Illinois) | 1,638.94 mi (2,637.62 km) |
| Grass Valley to Key Biscayne (Florida) | 2,534.90 mi (4,079.52 km) |
| Grass Valley to Key Largo (Florida) | 2,542.85 mi (4,092.32 km) |
| Grass Valley to Key West (Florida) | 2,492.20 mi (4,010.80 km) |
| Grass Valley to Keystone (Florida) | 2,319.85 mi (3,733.45 km) |
| Grass Valley to Kihei (Hawaii) | 2,448.90 mi (3,941.12 km) |
