| North Richland Hills to Kanjiza | 5,727.31 mi (9,217.21 km) |
| North Richland Hills to Kikinda | 5,752.39 mi (9,257.57 km) |
| North Richland Hills to Kladovo | 5,887.21 mi (9,474.54 km) |
| North Richland Hills to Knic | 5,850.15 mi (9,414.91 km) |
| North Richland Hills to Knjazevac | 5,932.89 mi (9,548.06 km) |
| North Richland Hills to Koceljeva | 5,791.03 mi (9,319.77 km) |
| North Richland Hills to Kosjeric | 5,816.56 mi (9,360.84 km) |
| North Richland Hills to Kovacica | 5,791.68 mi (9,320.81 km) |
| North Richland Hills to Kovin | 5,820.93 mi (9,367.88 km) |
| North Richland Hills to Kragujevac | 5,853.90 mi (9,420.94 km) |
| North Richland Hills to Kraljevo | 5,857.95 mi (9,427.46 km) |
| North Richland Hills to Krupanj | 5,779.37 mi (9,300.99 km) |
| North Richland Hills to Krusevac | 5,888.19 mi (9,476.13 km) |
| North Richland Hills to Kucevo | 5,858.82 mi (9,428.86 km) |
| North Richland Hills to Kula | 5,729.73 mi (9,221.10 km) |
