| Mlada Boleslav to Kinston (North Carolina) | 4,492.14 mi (7,229.40 km) |
| Mlada Boleslav to Kirkland (Washington) | 5,194.66 mi (8,360.00 km) |
| Mlada Boleslav to Kirksville (Missouri) | 4,797.76 mi (7,721.24 km) |
| Mlada Boleslav to Kirkwood (Missouri) | 4,807.47 mi (7,736.88 km) |
| Mlada Boleslav to Kiryas Joel (New York) | 4,068.35 mi (6,547.37 km) |
| Mlada Boleslav to Kissimmee (Florida) | 4,997.12 mi (8,042.09 km) |
| Mlada Boleslav to Klamath Falls (Oregon) | 5,524.00 mi (8,890.02 km) |
| Mlada Boleslav to Knightdale (North Carolina) | 4,502.33 mi (7,245.81 km) |
| Mlada Boleslav to Knik-Fairview (Alaska) | 4,656.71 mi (7,494.25 km) |
| Mlada Boleslav to Knoxville (Tennessee) | 4,704.09 mi (7,570.51 km) |
| Mlada Boleslav to Kokomo (Indiana) | 4,557.49 mi (7,334.56 km) |
| Mlada Boleslav to Kuna (Idaho) | 5,319.04 mi (8,560.17 km) |
| Mlada Boleslav to Kyle (Texas) | 5,536.25 mi (8,909.73 km) |
| Mlada Boleslav to La Cañada Flintridge (California) | 5,928.51 mi (9,541.01 km) |
| Mlada Boleslav to La Crescenta-Montrose (California) | 5,928.07 mi (9,540.31 km) |
