| Tortona to Poggibonsi | 150.12 mi (241.60 km) |
| Tortona to Poggio a Caiano | 131.78 mi (212.07 km) |
| Tortona to Poggio Renatico | 128.58 mi (206.92 km) |
| Tortona to Poggiomarino | 403.46 mi (649.31 km) |
| Tortona to Poirino | 49.88 mi (80.28 km) |
| Tortona to Policoro | 512.31 mi (824.48 km) |
| Tortona to Polistena | 582.23 mi (937.00 km) |
| Tortona to Pomezia | 288.22 mi (463.84 km) |
| Tortona to Pomigliano d'Arco | 392.22 mi (631.21 km) |
| Tortona to Pompei | 404.18 mi (650.47 km) |
| Tortona to Ponsacco | 124.27 mi (199.99 km) |
| Tortona to Pontassieve | 148.77 mi (239.42 km) |
| Tortona to Ponte Buggianese | 118.05 mi (189.99 km) |
| Tortona to Ponte San Pietro | 65.70 mi (105.73 km) |
| Tortona to Pontecorvo | 338.64 mi (544.98 km) |
