| Oraiokastro to Orthez | 1,224.70 mi (1,970.97 km) |
| Oraiokastro to Orvault | 1,293.95 mi (2,082.41 km) |
| Oraiokastro to Osny | 1,166.07 mi (1,876.60 km) |
| Oraiokastro to Ostwald | 919.42 mi (1,479.67 km) |
| Oraiokastro to Ouistreham | 1,269.67 mi (2,043.33 km) |
| Oraiokastro to Oullins | 971.86 mi (1,564.05 km) |
| Oraiokastro to Outreau | 1,230.95 mi (1,981.02 km) |
| Oraiokastro to Oyonnax | 943.03 mi (1,517.66 km) |
| Oraiokastro to Ozoir-la-Ferriere | 1,132.83 mi (1,823.11 km) |
| Oraiokastro to Pace | 1,314.01 mi (2,114.70 km) |
| Oraiokastro to Palaiseau | 1,149.66 mi (1,850.20 km) |
| Oraiokastro to Pamiers | 1,104.51 mi (1,777.53 km) |
| Oraiokastro to Panazol | 1,138.39 mi (1,832.07 km) |
| Oraiokastro to Pantin | 1,147.62 mi (1,846.92 km) |
| Oraiokastro to Paray-le-Monial | 1,017.05 mi (1,636.78 km) |
