| North Richland Hills to Orthez | 4,991.49 mi (8,033.03 km) |
| North Richland Hills to Orvault | 4,832.38 mi (7,776.97 km) |
| North Richland Hills to Osny | 4,924.31 mi (7,924.91 km) |
| North Richland Hills to Ostwald | 5,163.10 mi (8,309.20 km) |
| North Richland Hills to Ouistreham | 4,824.69 mi (7,764.58 km) |
| North Richland Hills to Oullins | 5,151.62 mi (8,290.72 km) |
| North Richland Hills to Outreau | 4,851.74 mi (7,808.12 km) |
| North Richland Hills to Oyonnax | 5,166.55 mi (8,314.75 km) |
| North Richland Hills to Ozoir-la-Ferriere | 4,958.26 mi (7,979.55 km) |
| North Richland Hills to Pace | 4,798.68 mi (7,722.73 km) |
| North Richland Hills to Palaiseau | 4,943.14 mi (7,955.22 km) |
| North Richland Hills to Pamiers | 5,108.35 mi (8,221.10 km) |
| North Richland Hills to Panazol | 5,001.95 mi (8,049.87 km) |
| North Richland Hills to Pantin | 4,943.21 mi (7,955.33 km) |
| North Richland Hills to Paray-le-Monial | 5,097.01 mi (8,202.85 km) |
