| Merzenich to Poggio a Caiano | 528.68 mi (850.83 km) |
| Merzenich to Poggio Renatico | 477.56 mi (768.56 km) |
| Merzenich to Poggiomarino | 792.13 mi (1,274.81 km) |
| Merzenich to Poirino | 412.57 mi (663.96 km) |
| Merzenich to Policoro | 881.43 mi (1,418.52 km) |
| Merzenich to Polistena | 976.56 mi (1,571.62 km) |
| Merzenich to Pomezia | 693.56 mi (1,116.17 km) |
| Merzenich to Pomigliano d'Arco | 781.43 mi (1,257.59 km) |
| Merzenich to Pompei | 794.07 mi (1,277.94 km) |
| Merzenich to Ponsacco | 533.89 mi (859.21 km) |
| Merzenich to Pontassieve | 538.50 mi (866.63 km) |
| Merzenich to Ponte Buggianese | 521.33 mi (838.99 km) |
| Merzenich to Ponte San Pietro | 381.21 mi (613.49 km) |
| Merzenich to Pontecorvo | 730.91 mi (1,176.29 km) |
| Merzenich to Pontedera | 530.90 mi (854.40 km) |
