| Roudnice nad Labem to Kinston (North Carolina) | 4,466.25 mi (7,187.74 km) |
| Roudnice nad Labem to Kirkland (Washington) | 5,180.39 mi (8,337.03 km) |
| Roudnice nad Labem to Kirksville (Missouri) | 4,775.12 mi (7,684.82 km) |
| Roudnice nad Labem to Kirkwood (Missouri) | 4,784.12 mi (7,699.30 km) |
| Roudnice nad Labem to Kiryas Joel (New York) | 4,043.07 mi (6,506.69 km) |
| Roudnice nad Labem to Kissimmee (Florida) | 4,970.74 mi (7,999.64 km) |
| Roudnice nad Labem to Klamath Falls (Oregon) | 5,508.55 mi (8,865.16 km) |
| Roudnice nad Labem to Knightdale (North Carolina) | 4,476.65 mi (7,204.47 km) |
| Roudnice nad Labem to Knik-Fairview (Alaska) | 4,651.85 mi (7,486.43 km) |
| Roudnice nad Labem to Knoxville (Tennessee) | 4,679.21 mi (7,530.46 km) |
| Roudnice nad Labem to Kokomo (Indiana) | 4,533.79 mi (7,296.43 km) |
| Roudnice nad Labem to Kuna (Idaho) | 5,302.39 mi (8,533.37 km) |
| Roudnice nad Labem to Kyle (Texas) | 5,512.74 mi (8,871.89 km) |
| Roudnice nad Labem to La Cañada Flintridge (California) | 5,910.58 mi (9,512.16 km) |
| Roudnice nad Labem to La Crescenta-Montrose (California) | 5,910.16 mi (9,511.48 km) |
