| Oostkamp to Kinston (North Carolina) | 4,000.55 mi (6,438.26 km) |
| Oostkamp to Kirkland (Washington) | 4,881.88 mi (7,856.62 km) |
| Oostkamp to Kirksville (Missouri) | 4,351.98 mi (7,003.84 km) |
| Oostkamp to Kirkwood (Missouri) | 4,351.00 mi (7,002.26 km) |
| Oostkamp to Kiryas Joel (New York) | 3,585.29 mi (5,769.97 km) |
| Oostkamp to Kissimmee (Florida) | 4,499.19 mi (7,240.75 km) |
| Oostkamp to Klamath Falls (Oregon) | 5,190.04 mi (8,352.56 km) |
| Oostkamp to Knightdale (North Carolina) | 4,013.31 mi (6,458.80 km) |
| Oostkamp to Knik-Fairview (Alaska) | 4,510.14 mi (7,258.37 km) |
| Oostkamp to Knoxville (Tennessee) | 4,225.67 mi (6,800.56 km) |
| Oostkamp to Kokomo (Indiana) | 4,096.29 mi (6,592.34 km) |
| Oostkamp to Kuna (Idaho) | 4,966.35 mi (7,992.56 km) |
| Oostkamp to Kyle (Texas) | 5,076.09 mi (8,169.17 km) |
| Oostkamp to La Cañada Flintridge (California) | 5,552.74 mi (8,936.27 km) |
| Oostkamp to La Crescenta-Montrose (California) | 5,552.52 mi (8,935.92 km) |
