| Boulogne-Billancourt to Poggio a Caiano | 544.88 mi (876.89 km) |
| Boulogne-Billancourt to Poggio Renatico | 519.24 mi (835.63 km) |
| Boulogne-Billancourt to Poggiomarino | 818.00 mi (1,316.44 km) |
| Boulogne-Billancourt to Poirino | 378.28 mi (608.79 km) |
| Boulogne-Billancourt to Policoro | 925.21 mi (1,488.99 km) |
| Boulogne-Billancourt to Polistena | 996.03 mi (1,602.96 km) |
| Boulogne-Billancourt to Pomezia | 701.85 mi (1,129.53 km) |
| Boulogne-Billancourt to Pomigliano d'Arco | 806.75 mi (1,298.34 km) |
| Boulogne-Billancourt to Pompei | 818.74 mi (1,317.63 km) |
| Boulogne-Billancourt to Ponsacco | 538.80 mi (867.12 km) |
| Boulogne-Billancourt to Pontassieve | 560.51 mi (902.06 km) |
| Boulogne-Billancourt to Ponte Buggianese | 532.10 mi (856.34 km) |
| Boulogne-Billancourt to Ponte San Pietro | 406.74 mi (654.58 km) |
| Boulogne-Billancourt to Pontecorvo | 753.18 mi (1,212.13 km) |
| Boulogne-Billancourt to Pontedera | 536.55 mi (863.50 km) |
