| Boortmeerbeek to Kenosha (Wisconsin) | 4,118.08 mi (6,627.41 km) |
| Boortmeerbeek to Kent (Ohio) | 3,936.99 mi (6,335.97 km) |
| Boortmeerbeek to Kent (Washington) | 4,943.01 mi (7,955.01 km) |
| Boortmeerbeek to Kentwood (Michigan) | 4,018.86 mi (6,467.73 km) |
| Boortmeerbeek to Kerman (California) | 5,510.52 mi (8,868.33 km) |
| Boortmeerbeek to Kernersville (North Carolina) | 4,121.46 mi (6,632.85 km) |
| Boortmeerbeek to Kerrville (Texas) | 5,177.62 mi (8,332.57 km) |
| Boortmeerbeek to Kettering (Maryland) | 3,858.50 mi (6,209.66 km) |
| Boortmeerbeek to Kettering (Ohio) | 4,113.04 mi (6,619.29 km) |
| Boortmeerbeek to Kewanee (Illinois) | 4,258.51 mi (6,853.41 km) |
| Boortmeerbeek to Key Biscayne (Florida) | 4,637.07 mi (7,462.64 km) |
| Boortmeerbeek to Key Largo (Florida) | 4,676.35 mi (7,525.86 km) |
| Boortmeerbeek to Key West (Florida) | 4,762.63 mi (7,664.71 km) |
| Boortmeerbeek to Keystone (Florida) | 4,616.15 mi (7,428.98 km) |
| Boortmeerbeek to Kihei (Hawaii) | 7,346.64 mi (11,823.27 km) |
