| Portales to Orthez | 5,194.40 mi (8,359.58 km) |
| Portales to Orvault | 5,018.53 mi (8,076.55 km) |
| Portales to Osny | 5,094.17 mi (8,198.27 km) |
| Portales to Ostwald | 5,323.41 mi (8,567.20 km) |
| Portales to Ouistreham | 4,997.99 mi (8,043.49 km) |
| Portales to Oullins | 5,332.00 mi (8,581.03 km) |
| Portales to Outreau | 5,014.11 mi (8,069.43 km) |
| Portales to Oyonnax | 5,342.47 mi (8,597.88 km) |
| Portales to Ozoir-la-Ferriere | 5,128.28 mi (8,253.16 km) |
| Portales to Pace | 4,980.68 mi (8,015.64 km) |
| Portales to Palaiseau | 5,114.36 mi (8,230.77 km) |
| Portales to Pamiers | 5,307.96 mi (8,542.33 km) |
| Portales to Panazol | 5,189.29 mi (8,351.35 km) |
| Portales to Pantin | 5,113.20 mi (8,228.90 km) |
| Portales to Paray-le-Monial | 5,275.40 mi (8,489.94 km) |
