| Birecik to Orthez | 2,071.73 mi (3,334.12 km) |
| Birecik to Orvault | 2,122.05 mi (3,415.11 km) |
| Birecik to Osny | 1,971.22 mi (3,172.38 km) |
| Birecik to Ostwald | 1,713.20 mi (2,757.12 km) |
| Birecik to Ouistreham | 2,077.08 mi (3,342.74 km) |
| Birecik to Oullins | 1,806.35 mi (2,907.04 km) |
| Birecik to Outreau | 2,016.30 mi (3,244.92 km) |
| Birecik to Oyonnax | 1,771.65 mi (2,851.19 km) |
| Birecik to Ozoir-la-Ferriere | 1,939.90 mi (3,121.97 km) |
| Birecik to Pace | 2,134.89 mi (3,435.77 km) |
| Birecik to Palaiseau | 1,958.47 mi (3,151.85 km) |
| Birecik to Pamiers | 1,952.20 mi (3,141.76 km) |
| Birecik to Panazol | 1,974.86 mi (3,178.23 km) |
| Birecik to Pantin | 1,953.93 mi (3,144.55 km) |
| Birecik to Paray-le-Monial | 1,846.11 mi (2,971.02 km) |
