| Holbrook to Poggibonsi | 4,123.65 mi (6,636.37 km) |
| Holbrook to Poggio a Caiano | 4,108.24 mi (6,611.57 km) |
| Holbrook to Poggio Renatico | 4,094.63 mi (6,589.67 km) |
| Holbrook to Poggiomarino | 4,367.45 mi (7,028.72 km) |
| Holbrook to Poirino | 3,932.02 mi (6,327.97 km) |
| Holbrook to Policoro | 4,483.43 mi (7,215.39 km) |
| Holbrook to Polistena | 4,525.30 mi (7,282.77 km) |
| Holbrook to Pomezia | 4,245.33 mi (6,832.21 km) |
| Holbrook to Pomigliano d'Arco | 4,356.52 mi (7,011.15 km) |
| Holbrook to Pompei | 4,367.06 mi (7,028.11 km) |
| Holbrook to Ponsacco | 4,096.00 mi (6,591.87 km) |
| Holbrook to Pontassieve | 4,125.80 mi (6,639.83 km) |
| Holbrook to Ponte Buggianese | 4,093.51 mi (6,587.87 km) |
| Holbrook to Ponte San Pietro | 3,982.95 mi (6,409.95 km) |
| Holbrook to Pontecorvo | 4,304.31 mi (6,927.12 km) |
