| Merrick to Poggibonsi | 4,150.23 mi (6,679.14 km) |
| Merrick to Poggio a Caiano | 4,134.78 mi (6,654.29 km) |
| Merrick to Poggio Renatico | 4,121.06 mi (6,632.20 km) |
| Merrick to Poggiomarino | 4,394.13 mi (7,071.67 km) |
| Merrick to Poirino | 3,958.57 mi (6,370.71 km) |
| Merrick to Policoro | 4,510.08 mi (7,258.27 km) |
| Merrick to Polistena | 4,552.11 mi (7,325.92 km) |
| Merrick to Pomezia | 4,272.02 mi (6,875.16 km) |
| Merrick to Pomigliano d'Arco | 4,383.20 mi (7,054.08 km) |
| Merrick to Pompei | 4,393.75 mi (7,071.06 km) |
| Merrick to Ponsacco | 4,122.58 mi (6,634.65 km) |
| Merrick to Pontassieve | 4,152.33 mi (6,682.53 km) |
| Merrick to Ponte Buggianese | 4,120.06 mi (6,630.60 km) |
| Merrick to Ponte San Pietro | 4,009.35 mi (6,452.43 km) |
| Merrick to Pontecorvo | 4,330.97 mi (6,970.03 km) |
