| Mason City to Paimio | 4,424.62 mi (7,120.74 km) |
| Mason City to Pargas | 4,421.70 mi (7,116.03 km) |
| Mason City to Pedersore | 4,274.53 mi (6,879.20 km) |
| Mason City to Pieksamaki | 4,440.14 mi (7,145.72 km) |
| Mason City to Pirkkala | 4,399.67 mi (7,080.58 km) |
| Mason City to Pori | 4,354.08 mi (7,007.21 km) |
| Mason City to Porvoo | 4,499.79 mi (7,241.72 km) |
| Mason City to Poytya | 4,409.56 mi (7,096.51 km) |
| Mason City to Raahe | 4,266.37 mi (6,866.07 km) |
| Mason City to Raisio | 4,409.70 mi (7,096.72 km) |
| Mason City to Raseborg | 4,465.46 mi (7,186.47 km) |
| Mason City to Rauma | 4,362.89 mi (7,021.39 km) |
| Mason City to Riihimaki | 4,461.68 mi (7,180.38 km) |
| Mason City to Rovaniemi | 4,207.36 mi (6,771.09 km) |
| Mason City to Saaminki | 4,500.73 mi (7,243.22 km) |
