| Hilliard to Kenosha (Wisconsin) | 301.69 mi (485.52 km) |
| Hilliard to Kent (Ohio) | 121.68 mi (195.83 km) |
| Hilliard to Kent (Washington) | 1,992.87 mi (3,207.21 km) |
| Hilliard to Kentwood (Michigan) | 233.79 mi (376.24 km) |
| Hilliard to Kerman (California) | 1,997.56 mi (3,214.76 km) |
| Hilliard to Kernersville (North Carolina) | 318.75 mi (512.98 km) |
| Hilliard to Kerrville (Texas) | 1,134.34 mi (1,825.54 km) |
| Hilliard to Kettering (Maryland) | 348.76 mi (561.28 km) |
| Hilliard to Kettering (Ohio) | 57.59 mi (92.68 km) |
| Hilliard to Kewanee (Illinois) | 364.41 mi (586.46 km) |
| Hilliard to Key Biscayne (Florida) | 1,006.03 mi (1,619.05 km) |
| Hilliard to Key Largo (Florida) | 1,042.55 mi (1,677.83 km) |
| Hilliard to Key West (Florida) | 1,071.94 mi (1,725.13 km) |
| Hilliard to Keystone (Florida) | 823.11 mi (1,324.66 km) |
| Hilliard to Kihei (Hawaii) | 4,441.49 mi (7,147.88 km) |
