| Oostakker to Kinston (North Carolina) | 4,023.62 mi (6,475.39 km) |
| Oostakker to Kirkland (Washington) | 4,898.28 mi (7,883.02 km) |
| Oostakker to Kirksville (Missouri) | 4,373.57 mi (7,038.59 km) |
| Oostakker to Kirkwood (Missouri) | 4,372.97 mi (7,037.61 km) |
| Oostakker to Kiryas Joel (New York) | 3,608.10 mi (5,806.68 km) |
| Oostakker to Kissimmee (Florida) | 4,522.42 mi (7,278.13 km) |
| Oostakker to Klamath Falls (Oregon) | 5,207.38 mi (8,380.46 km) |
| Oostakker to Knightdale (North Carolina) | 4,036.31 mi (6,495.82 km) |
| Oostakker to Knik-Fairview (Alaska) | 4,519.26 mi (7,273.04 km) |
| Oostakker to Knoxville (Tennessee) | 4,248.36 mi (6,837.08 km) |
| Oostakker to Kokomo (Indiana) | 4,118.40 mi (6,627.93 km) |
| Oostakker to Kuna (Idaho) | 4,984.41 mi (8,021.63 km) |
| Oostakker to Kyle (Texas) | 5,098.23 mi (8,204.81 km) |
| Oostakker to La Cañada Flintridge (California) | 5,571.81 mi (8,966.96 km) |
| Oostakker to La Crescenta-Montrose (California) | 5,571.59 mi (8,966.60 km) |
