| Silver Spring to Poggibonsi | 4,366.33 mi (7,026.93 km) |
| Silver Spring to Poggio a Caiano | 4,350.82 mi (7,001.97 km) |
| Silver Spring to Poggio Renatico | 4,336.83 mi (6,979.45 km) |
| Silver Spring to Poggiomarino | 4,610.40 mi (7,419.72 km) |
| Silver Spring to Poirino | 4,174.64 mi (6,718.44 km) |
| Silver Spring to Policoro | 4,726.30 mi (7,606.24 km) |
| Silver Spring to Polistena | 4,768.48 mi (7,674.12 km) |
| Silver Spring to Pomezia | 4,488.30 mi (7,223.22 km) |
| Silver Spring to Pomigliano d'Arco | 4,599.47 mi (7,402.13 km) |
| Silver Spring to Pompei | 4,610.03 mi (7,419.12 km) |
| Silver Spring to Ponsacco | 4,338.69 mi (6,982.45 km) |
| Silver Spring to Pontassieve | 4,368.35 mi (7,030.17 km) |
| Silver Spring to Ponte Buggianese | 4,336.13 mi (6,978.32 km) |
| Silver Spring to Ponte San Pietro | 4,225.06 mi (6,799.58 km) |
| Silver Spring to Pontecorvo | 4,547.21 mi (7,318.03 km) |
