| North Richland Hills to Curtea de Arges | 5,935.04 mi (9,551.52 km) |
| North Richland Hills to Dabuleni | 5,978.73 mi (9,621.83 km) |
| North Richland Hills to Darabani | 5,850.48 mi (9,415.44 km) |
| North Richland Hills to Darmanesti | 5,936.42 mi (9,553.74 km) |
| North Richland Hills to Dej | 5,811.43 mi (9,352.59 km) |
| North Richland Hills to Deva | 5,838.01 mi (9,395.37 km) |
| North Richland Hills to Dolhasca | 5,888.42 mi (9,476.49 km) |
| North Richland Hills to Dorohoi | 5,855.50 mi (9,423.52 km) |
| North Richland Hills to Draganesti-Olt | 5,976.60 mi (9,618.42 km) |
| North Richland Hills to Dragasani | 5,943.40 mi (9,564.98 km) |
| North Richland Hills to Drobeta-Turnu Severin | 5,887.36 mi (9,474.79 km) |
| North Richland Hills to Fagaras | 5,911.11 mi (9,513.02 km) |
| North Richland Hills to Falticeni | 5,876.83 mi (9,457.84 km) |
| North Richland Hills to Fetesti | 6,078.89 mi (9,783.03 km) |
| North Richland Hills to Filiasi | 5,929.60 mi (9,542.77 km) |
