| Mason City to Parempuyre | 4,327.10 mi (6,963.80 km) |
| Mason City to Paris | 4,287.80 mi (6,900.54 km) |
| Mason City to Parthenay | 4,274.69 mi (6,879.45 km) |
| Mason City to Passy | 4,571.21 mi (7,356.66 km) |
| Mason City to Pau | 4,402.38 mi (7,084.94 km) |
| Mason City to Pelissanne | 4,609.97 mi (7,419.03 km) |
| Mason City to Perenchies | 4,239.74 mi (6,823.20 km) |
| Mason City to Perigny | 4,260.45 mi (6,856.53 km) |
| Mason City to Perigueux | 4,370.37 mi (7,033.43 km) |
| Mason City to Pernes-les-Fontaines | 4,590.76 mi (7,388.11 km) |
| Mason City to Perols | 4,565.42 mi (7,347.34 km) |
| Mason City to Perpignan | 4,559.70 mi (7,338.12 km) |
| Mason City to Persan | 4,273.13 mi (6,876.93 km) |
| Mason City to Pertuis | 4,621.10 mi (7,436.94 km) |
| Mason City to Pessac | 4,331.68 mi (6,971.17 km) |
