| Kirkwood to Kennewick (Washington) | 1,548.64 mi (2,492.29 km) |
| Kirkwood to Kenosha (Wisconsin) | 307.34 mi (494.62 km) |
| Kirkwood to Kent (Ohio) | 511.91 mi (823.84 km) |
| Kirkwood to Kent (Washington) | 1,703.91 mi (2,742.18 km) |
| Kirkwood to Kentwood (Michigan) | 390.27 mi (628.07 km) |
| Kirkwood to Kerman (California) | 1,619.56 mi (2,606.43 km) |
| Kirkwood to Kernersville (North Carolina) | 592.52 mi (953.57 km) |
| Kirkwood to Kerrville (Texas) | 770.74 mi (1,240.38 km) |
| Kirkwood to Kettering (Maryland) | 734.32 mi (1,181.78 km) |
| Kirkwood to Kettering (Ohio) | 344.73 mi (554.79 km) |
| Kirkwood to Kewanee (Illinois) | 185.72 mi (298.88 km) |
| Kirkwood to Key Biscayne (Florida) | 1,072.08 mi (1,725.34 km) |
| Kirkwood to Key Largo (Florida) | 1,098.08 mi (1,767.18 km) |
| Kirkwood to Key West (Florida) | 1,092.51 mi (1,758.23 km) |
| Kirkwood to Keystone (Florida) | 850.52 mi (1,368.78 km) |
