| Puerto Real to Orthez | 559.60 mi (900.59 km) |
| Puerto Real to Orvault | 778.18 mi (1,252.36 km) |
| Puerto Real to Osny | 960.21 mi (1,545.31 km) |
| Puerto Real to Ostwald | 1,087.87 mi (1,750.75 km) |
| Puerto Real to Ouistreham | 929.98 mi (1,496.65 km) |
| Puerto Real to Oullins | 853.16 mi (1,373.02 km) |
| Puerto Real to Outreau | 1,052.55 mi (1,693.91 km) |
| Puerto Real to Oyonnax | 908.39 mi (1,461.91 km) |
| Puerto Real to Ozoir-la-Ferriere | 957.37 mi (1,540.73 km) |
| Puerto Real to Pace | 833.50 mi (1,341.39 km) |
| Puerto Real to Palaiseau | 943.53 mi (1,518.46 km) |
| Puerto Real to Pamiers | 614.73 mi (989.31 km) |
| Puerto Real to Panazol | 751.48 mi (1,209.40 km) |
| Puerto Real to Pantin | 957.97 mi (1,541.71 km) |
| Puerto Real to Paray-le-Monial | 867.20 mi (1,395.63 km) |
