| Merignac to Poggio a Caiano | 582.57 mi (937.55 km) |
| Merignac to Poggio Renatico | 593.99 mi (955.94 km) |
| Merignac to Poggiomarino | 817.49 mi (1,315.63 km) |
| Merignac to Poirino | 415.53 mi (668.74 km) |
| Merignac to Policoro | 935.74 mi (1,505.93 km) |
| Merignac to Polistena | 968.46 mi (1,558.58 km) |
| Merignac to Pomezia | 695.88 mi (1,119.91 km) |
| Merignac to Pomigliano d'Arco | 806.99 mi (1,298.73 km) |
| Merignac to Pompei | 816.59 mi (1,314.18 km) |
| Merignac to Ponsacco | 564.20 mi (907.99 km) |
| Merignac to Pontassieve | 601.27 mi (967.65 km) |
| Merignac to Ponte Buggianese | 566.63 mi (911.91 km) |
| Merignac to Ponte San Pietro | 500.72 mi (805.83 km) |
| Merignac to Pontecorvo | 756.97 mi (1,218.22 km) |
| Merignac to Pontedera | 563.50 mi (906.86 km) |
