| Pianiga to Orthez | 643.83 mi (1,036.15 km) |
| Pianiga to Orvault | 660.95 mi (1,063.69 km) |
| Pianiga to Osny | 528.00 mi (849.74 km) |
| Pianiga to Ostwald | 294.20 mi (473.46 km) |
| Pianiga to Ouistreham | 630.83 mi (1,015.22 km) |
| Pianiga to Oullins | 348.46 mi (560.80 km) |
| Pianiga to Outreau | 601.11 mi (967.39 km) |
| Pianiga to Oyonnax | 310.52 mi (499.73 km) |
| Pianiga to Ozoir-la-Ferriere | 494.46 mi (795.76 km) |
| Pianiga to Pace | 676.73 mi (1,089.09 km) |
| Pianiga to Palaiseau | 510.90 mi (822.21 km) |
| Pianiga to Pamiers | 538.64 mi (866.86 km) |
| Pianiga to Panazol | 517.00 mi (832.02 km) |
| Pianiga to Pantin | 509.36 mi (819.74 km) |
| Pianiga to Paray-le-Monial | 384.92 mi (619.47 km) |
