| Hayward to Keizer (Oregon) | 511.58 mi (823.30 km) |
| Hayward to Keller (Texas) | 1,434.17 mi (2,308.08 km) |
| Hayward to Kelso (Washington) | 588.14 mi (946.52 km) |
| Hayward to Kemp Mill (Maryland) | 2,418.47 mi (3,892.15 km) |
| Hayward to Ken Caryl (Colorado) | 924.24 mi (1,487.42 km) |
| Hayward to Kendale Lakes (Florida) | 2,561.34 mi (4,122.08 km) |
| Hayward to Kendall (Florida) | 2,565.47 mi (4,128.73 km) |
| Hayward to Kendall Park (New Jersey) | 2,526.89 mi (4,066.63 km) |
| Hayward to Kendall West (Florida) | 2,559.71 mi (4,119.45 km) |
| Hayward to Kenmore (New York) | 2,280.82 mi (3,670.63 km) |
| Hayward to Kenmore (Washington) | 699.20 mi (1,125.25 km) |
| Hayward to Kenner (Louisiana) | 1,890.80 mi (3,042.94 km) |
| Hayward to Kennesaw (Georgia) | 2,099.18 mi (3,378.31 km) |
| Hayward to Kennett (Missouri) | 1,762.85 mi (2,837.04 km) |
| Hayward to Kennewick (Washington) | 610.20 mi (982.03 km) |
