| Reston to Poggibonsi | 4,382.66 mi (7,053.21 km) |
| Reston to Poggio a Caiano | 4,367.12 mi (7,028.20 km) |
| Reston to Poggio Renatico | 4,352.98 mi (7,005.44 km) |
| Reston to Poggiomarino | 4,626.86 mi (7,446.22 km) |
| Reston to Poirino | 4,190.95 mi (6,744.69 km) |
| Reston to Policoro | 4,742.71 mi (7,632.66 km) |
| Reston to Polistena | 4,785.12 mi (7,700.90 km) |
| Reston to Pomezia | 4,504.78 mi (7,249.74 km) |
| Reston to Pomigliano d'Arco | 4,615.93 mi (7,428.62 km) |
| Reston to Pompei | 4,626.50 mi (7,445.64 km) |
| Reston to Ponsacco | 4,355.03 mi (7,008.75 km) |
| Reston to Pontassieve | 4,384.63 mi (7,056.37 km) |
| Reston to Ponte Buggianese | 4,352.43 mi (7,004.56 km) |
| Reston to Ponte San Pietro | 4,241.19 mi (6,825.53 km) |
| Reston to Pontecorvo | 4,563.65 mi (7,344.49 km) |
