| Hayward to Kenosha (Wisconsin) | 1,826.44 mi (2,939.37 km) |
| Hayward to Kent (Ohio) | 2,167.79 mi (3,488.72 km) |
| Hayward to Kent (Washington) | 674.10 mi (1,084.86 km) |
| Hayward to Kentwood (Michigan) | 1,941.90 mi (3,125.19 km) |
| Hayward to Kerman (California) | 127.39 mi (205.02 km) |
| Hayward to Kernersville (North Carolina) | 2,304.04 mi (3,707.99 km) |
| Hayward to Kerrville (Texas) | 1,412.80 mi (2,273.68 km) |
| Hayward to Kettering (Maryland) | 2,432.94 mi (3,915.44 km) |
| Hayward to Kettering (Ohio) | 2,035.88 mi (3,276.43 km) |
| Hayward to Kewanee (Illinois) | 1,723.64 mi (2,773.93 km) |
| Hayward to Key Biscayne (Florida) | 2,575.11 mi (4,144.24 km) |
| Hayward to Key Largo (Florida) | 2,581.03 mi (4,153.76 km) |
| Hayward to Key West (Florida) | 2,526.50 mi (4,066.02 km) |
| Hayward to Keystone (Florida) | 2,363.79 mi (3,804.16 km) |
| Hayward to Kihei (Hawaii) | 2,358.60 mi (3,795.80 km) |
