| Okmulgee to Orthez | 4,815.85 mi (7,750.36 km) |
| Okmulgee to Orvault | 4,651.35 mi (7,485.62 km) |
| Okmulgee to Osny | 4,738.88 mi (7,626.49 km) |
| Okmulgee to Ostwald | 4,975.49 mi (8,007.28 km) |
| Okmulgee to Ouistreham | 4,640.08 mi (7,467.48 km) |
| Okmulgee to Oullins | 4,969.16 mi (7,997.09 km) |
| Okmulgee to Outreau | 4,664.41 mi (7,506.64 km) |
| Okmulgee to Oyonnax | 4,982.87 mi (8,019.16 km) |
| Okmulgee to Ozoir-la-Ferriere | 4,772.89 mi (7,681.23 km) |
| Okmulgee to Pace | 4,616.43 mi (7,429.43 km) |
| Okmulgee to Palaiseau | 4,758.07 mi (7,657.38 km) |
| Okmulgee to Pamiers | 4,931.69 mi (7,936.80 km) |
| Okmulgee to Panazol | 4,821.39 mi (7,759.28 km) |
| Okmulgee to Pantin | 4,757.83 mi (7,656.98 km) |
| Okmulgee to Paray-le-Monial | 4,913.96 mi (7,908.26 km) |
