| Kirkwood to Kalispell (Montana) | 1,364.34 mi (2,195.69 km) |
| Kirkwood to Kaneohe (Hawaii) | 4,110.56 mi (6,615.30 km) |
| Kirkwood to Kankakee (Illinois) | 220.84 mi (355.41 km) |
| Kirkwood to Kannapolis (North Carolina) | 580.08 mi (933.55 km) |
| Kirkwood to Kansas City (Kansas) | 235.67 mi (379.27 km) |
| Kirkwood to Kansas City (Missouri) | 225.58 mi (363.03 km) |
| Kirkwood to Kapaa (Hawaii) | 4,168.82 mi (6,709.07 km) |
| Kirkwood to Kapolei (Hawaii) | 4,128.00 mi (6,643.37 km) |
| Kirkwood to Katy (Texas) | 681.20 mi (1,096.28 km) |
| Kirkwood to Kaukauna (Wisconsin) | 409.22 mi (658.58 km) |
| Kirkwood to Kaysville (Utah) | 1,152.03 mi (1,854.01 km) |
| Kirkwood to Kearney (Missouri) | 218.31 mi (351.33 km) |
| Kirkwood to Kearney (Nebraska) | 483.44 mi (778.03 km) |
| Kirkwood to Kearns (Utah) | 1,155.03 mi (1,858.85 km) |
| Kirkwood to Kearny (New Jersey) | 878.53 mi (1,413.86 km) |
