| Petrosani to Orthez | 1,193.71 mi (1,921.09 km) |
| Petrosani to Orvault | 1,193.99 mi (1,921.54 km) |
| Petrosani to Osny | 1,027.26 mi (1,653.21 km) |
| Petrosani to Ostwald | 767.79 mi (1,235.63 km) |
| Petrosani to Ouistreham | 1,133.06 mi (1,823.48 km) |
| Petrosani to Oullins | 896.28 mi (1,442.42 km) |
| Petrosani to Outreau | 1,065.42 mi (1,714.63 km) |
| Petrosani to Oyonnax | 853.14 mi (1,372.99 km) |
| Petrosani to Ozoir-la-Ferriere | 997.37 mi (1,605.12 km) |
| Petrosani to Pace | 1,199.22 mi (1,929.97 km) |
| Petrosani to Palaiseau | 1,016.67 mi (1,636.17 km) |
| Petrosani to Pamiers | 1,085.01 mi (1,746.15 km) |
| Petrosani to Panazol | 1,063.11 mi (1,710.91 km) |
| Petrosani to Pantin | 1,010.79 mi (1,626.71 km) |
| Petrosani to Paray-le-Monial | 925.73 mi (1,489.82 km) |
