| North Richland Hills to Oschatz | 5,254.72 mi (8,456.65 km) |
| North Richland Hills to Oschersleben | 5,161.13 mi (8,306.03 km) |
| North Richland Hills to Osnabruck | 5,037.50 mi (8,107.07 km) |
| North Richland Hills to Ostbevern | 5,039.10 mi (8,109.66 km) |
| North Richland Hills to Osterburg | 5,149.18 mi (8,286.80 km) |
| North Richland Hills to Ostercappeln | 5,041.61 mi (8,113.69 km) |
| North Richland Hills to Osterhofen | 5,357.03 mi (8,621.31 km) |
| North Richland Hills to Osterholz-Scharmbeck | 5,029.72 mi (8,094.55 km) |
| North Richland Hills to Osternienburg | 5,196.53 mi (8,363.01 km) |
| North Richland Hills to Osterode | 5,136.97 mi (8,267.15 km) |
| North Richland Hills to Osterwieck | 5,144.28 mi (8,278.93 km) |
| North Richland Hills to Ostfildern | 5,214.90 mi (8,392.57 km) |
| North Richland Hills to Osthofen | 5,143.21 mi (8,277.19 km) |
| North Richland Hills to Ostrhauderfehn | 4,991.76 mi (8,033.46 km) |
| North Richland Hills to Ostringen | 5,175.98 mi (8,329.94 km) |
