| Cachan to Poggio a Caiano | 539.77 mi (868.67 km) |
| Cachan to Poggio Renatico | 514.16 mi (827.46 km) |
| Cachan to Poggiomarino | 812.89 mi (1,308.22 km) |
| Cachan to Poirino | 373.22 mi (600.64 km) |
| Cachan to Policoro | 920.11 mi (1,480.77 km) |
| Cachan to Polistena | 990.95 mi (1,594.78 km) |
| Cachan to Pomezia | 696.77 mi (1,121.34 km) |
| Cachan to Pomigliano d'Arco | 801.65 mi (1,290.13 km) |
| Cachan to Pompei | 813.63 mi (1,309.42 km) |
| Cachan to Ponsacco | 533.70 mi (858.91 km) |
| Cachan to Pontassieve | 555.40 mi (893.84 km) |
| Cachan to Ponte Buggianese | 527.00 mi (848.12 km) |
| Cachan to Ponte San Pietro | 401.66 mi (646.41 km) |
| Cachan to Pontecorvo | 748.08 mi (1,203.92 km) |
| Cachan to Pontedera | 531.45 mi (855.29 km) |
