| Holtsville to Poggibonsi | 4,121.86 mi (6,633.50 km) |
| Holtsville to Poggio a Caiano | 4,106.45 mi (6,608.69 km) |
| Holtsville to Poggio Renatico | 4,092.84 mi (6,586.78 km) |
| Holtsville to Poggiomarino | 4,365.66 mi (7,025.86 km) |
| Holtsville to Poirino | 3,930.23 mi (6,325.09 km) |
| Holtsville to Policoro | 4,481.65 mi (7,212.52 km) |
| Holtsville to Polistena | 4,523.53 mi (7,279.92 km) |
| Holtsville to Pomezia | 4,243.55 mi (6,829.34 km) |
| Holtsville to Pomigliano d'Arco | 4,354.74 mi (7,008.28 km) |
| Holtsville to Pompei | 4,365.28 mi (7,025.24 km) |
| Holtsville to Ponsacco | 4,094.21 mi (6,588.99 km) |
| Holtsville to Pontassieve | 4,124.00 mi (6,636.94 km) |
| Holtsville to Ponte Buggianese | 4,091.72 mi (6,584.99 km) |
| Holtsville to Ponte San Pietro | 3,981.16 mi (6,407.05 km) |
| Holtsville to Pontecorvo | 4,302.53 mi (6,924.25 km) |
