| Pernik to Orvault | 1,242.58 mi (1,999.74 km) |
| Pernik to Osny | 1,099.14 mi (1,768.89 km) |
| Pernik to Ostwald | 845.17 mi (1,360.17 km) |
| Pernik to Ouistreham | 1,204.37 mi (1,938.25 km) |
| Pernik to Oullins | 926.47 mi (1,491.00 km) |
| Pernik to Outreau | 1,154.78 mi (1,858.43 km) |
| Pernik to Oyonnax | 891.79 mi (1,435.19 km) |
| Pernik to Ozoir-la-Ferriere | 1,066.84 mi (1,716.91 km) |
| Pernik to Pace | 1,257.19 mi (2,023.25 km) |
| Pernik to Palaiseau | 1,084.73 mi (1,745.70 km) |
| Pernik to Pamiers | 1,082.64 mi (1,742.34 km) |
| Pernik to Panazol | 1,095.08 mi (1,762.37 km) |
| Pernik to Pantin | 1,081.26 mi (1,740.12 km) |
| Pernik to Paray-le-Monial | 966.27 mi (1,555.06 km) |
| Pernik to Parempuyre | 1,186.13 mi (1,908.89 km) |
