| Kennewick to Kenosha (Wisconsin) | 1,554.77 mi (2,502.16 km) |
| Kennewick to Kent (Ohio) | 1,902.90 mi (3,062.43 km) |
| Kennewick to Kent (Washington) | 165.65 mi (266.58 km) |
| Kennewick to Kentwood (Michigan) | 1,656.86 mi (2,666.45 km) |
| Kennewick to Kerman (California) | 656.13 mi (1,055.93 km) |
| Kennewick to Kernersville (North Carolina) | 2,124.99 mi (3,419.85 km) |
| Kennewick to Kerrville (Texas) | 1,551.13 mi (2,496.30 km) |
| Kennewick to Kettering (Maryland) | 2,188.35 mi (3,521.82 km) |
| Kennewick to Kettering (Ohio) | 1,811.46 mi (2,915.26 km) |
| Kennewick to Kewanee (Illinois) | 1,490.99 mi (2,399.51 km) |
| Kennewick to Key Biscayne (Florida) | 2,563.45 mi (4,125.47 km) |
| Kennewick to Key Largo (Florida) | 2,579.71 mi (4,151.64 km) |
| Kennewick to Key West (Florida) | 2,546.36 mi (4,097.96 km) |
| Kennewick to Keystone (Florida) | 2,338.76 mi (3,763.88 km) |
| Kennewick to Kihei (Hawaii) | 2,733.62 mi (4,399.34 km) |
