| North Richland Hills to Kamen | 5,048.91 mi (8,125.44 km) |
| North Richland Hills to Kamenz | 5,290.76 mi (8,514.65 km) |
| North Richland Hills to Kamp-Lintfort | 5,010.79 mi (8,064.08 km) |
| North Richland Hills to Kandel | 5,161.77 mi (8,307.06 km) |
| North Richland Hills to Kappeln | 5,014.85 mi (8,070.62 km) |
| North Richland Hills to Karben | 5,139.89 mi (8,271.85 km) |
| North Richland Hills to Karlsdorf-Neuthard | 5,172.81 mi (8,324.83 km) |
| North Richland Hills to Karlsfeld | 5,318.81 mi (8,559.79 km) |
| North Richland Hills to Karlsruhe | 5,172.30 mi (8,324.02 km) |
| North Richland Hills to Kassel | 5,125.65 mi (8,248.94 km) |
| North Richland Hills to Kaufbeuren | 5,300.21 mi (8,529.86 km) |
| North Richland Hills to Kaufering | 5,302.09 mi (8,532.89 km) |
| North Richland Hills to Kaufungen | 5,131.33 mi (8,258.07 km) |
| North Richland Hills to Kehl | 5,166.48 mi (8,314.64 km) |
| North Richland Hills to Kelheim | 5,305.78 mi (8,538.82 km) |
