| North Richland Hills to Oststeinbek | 5,064.84 mi (8,151.08 km) |
| North Richland Hills to Ottendorf-Okrilla | 5,284.80 mi (8,505.06 km) |
| North Richland Hills to Ottersberg | 5,046.28 mi (8,121.20 km) |
| North Richland Hills to Ottobrunn | 5,332.32 mi (8,581.54 km) |
| North Richland Hills to Ottweiler | 5,111.93 mi (8,226.85 km) |
| North Richland Hills to Overath | 5,058.94 mi (8,141.57 km) |
| North Richland Hills to Oyten | 5,043.10 mi (8,116.08 km) |
| North Richland Hills to Paderborn | 5,083.70 mi (8,181.42 km) |
| North Richland Hills to Papenburg | 4,985.89 mi (8,024.02 km) |
| North Richland Hills to Parchim | 5,126.70 mi (8,250.63 km) |
| North Richland Hills to Pasewalk | 5,196.26 mi (8,362.58 km) |
| North Richland Hills to Passau | 5,378.60 mi (8,656.03 km) |
| North Richland Hills to Pattensen | 5,099.24 mi (8,206.44 km) |
| North Richland Hills to Pegnitz | 5,260.51 mi (8,465.97 km) |
| North Richland Hills to Peine | 5,113.68 mi (8,229.67 km) |
