| Barlad to Orthez | 1,397.98 mi (2,249.84 km) |
| Barlad to Orvault | 1,380.49 mi (2,221.69 km) |
| Barlad to Osny | 1,202.16 mi (1,934.69 km) |
| Barlad to Ostwald | 944.46 mi (1,519.96 km) |
| Barlad to Ouistreham | 1,306.76 mi (2,103.03 km) |
| Barlad to Oullins | 1,094.54 mi (1,761.49 km) |
| Barlad to Outreau | 1,227.13 mi (1,974.88 km) |
| Barlad to Oyonnax | 1,048.54 mi (1,687.46 km) |
| Barlad to Ozoir-la-Ferriere | 1,174.31 mi (1,889.87 km) |
| Barlad to Pace | 1,380.45 mi (2,221.61 km) |
| Barlad to Palaiseau | 1,194.18 mi (1,921.84 km) |
| Barlad to Pamiers | 1,292.14 mi (2,079.50 km) |
| Barlad to Panazol | 1,258.82 mi (2,025.88 km) |
| Barlad to Pantin | 1,186.87 mi (1,910.08 km) |
| Barlad to Paray-le-Monial | 1,119.29 mi (1,801.32 km) |
