| Mason City to Poggibonsi | 4,848.24 mi (7,802.49 km) |
| Mason City to Poggio a Caiano | 4,829.17 mi (7,771.80 km) |
| Mason City to Poggio Renatico | 4,801.59 mi (7,727.42 km) |
| Mason City to Poggiomarino | 5,101.11 mi (8,209.44 km) |
| Mason City to Poirino | 4,658.45 mi (7,497.04 km) |
| Mason City to Policoro | 5,209.69 mi (8,384.19 km) |
| Mason City to Polistena | 5,274.67 mi (8,488.76 km) |
| Mason City to Pomezia | 4,982.36 mi (8,018.33 km) |
| Mason City to Pomigliano d'Arco | 5,089.87 mi (8,191.36 km) |
| Mason City to Pompei | 5,101.60 mi (8,210.24 km) |
| Mason City to Ponsacco | 4,821.93 mi (7,760.15 km) |
| Mason City to Pontassieve | 4,844.97 mi (7,797.23 km) |
| Mason City to Ponte Buggianese | 4,816.08 mi (7,750.73 km) |
| Mason City to Ponte San Pietro | 4,689.61 mi (7,547.20 km) |
| Mason City to Pontecorvo | 5,036.29 mi (8,105.13 km) |
