| Bucharest to Orthez | 1,332.19 mi (2,143.95 km) |
| Bucharest to Orvault | 1,341.40 mi (2,158.77 km) |
| Bucharest to Osny | 1,176.68 mi (1,893.68 km) |
| Bucharest to Ostwald | 917.25 mi (1,476.16 km) |
| Bucharest to Ouistreham | 1,282.52 mi (2,064.02 km) |
| Bucharest to Oullins | 1,039.76 mi (1,673.34 km) |
| Bucharest to Outreau | 1,215.09 mi (1,955.50 km) |
| Bucharest to Oyonnax | 998.14 mi (1,606.35 km) |
| Bucharest to Ozoir-la-Ferriere | 1,146.63 mi (1,845.32 km) |
| Bucharest to Pace | 1,347.74 mi (2,168.98 km) |
| Bucharest to Palaiseau | 1,165.84 mi (1,876.24 km) |
| Bucharest to Pamiers | 1,220.76 mi (1,964.63 km) |
| Bucharest to Panazol | 1,207.49 mi (1,943.26 km) |
| Bucharest to Pantin | 1,160.12 mi (1,867.03 km) |
| Bucharest to Paray-le-Monial | 1,071.32 mi (1,724.12 km) |
