| Mason City to Opovo | 5,105.53 mi (8,216.56 km) |
| Mason City to Osecina | 5,111.00 mi (8,225.35 km) |
| Mason City to Padinska Skela | 5,110.69 mi (8,224.86 km) |
| Mason City to Pancevo | 5,121.67 mi (8,242.54 km) |
| Mason City to Paracin | 5,198.34 mi (8,365.92 km) |
| Mason City to Pecinci | 5,097.26 mi (8,203.25 km) |
| Mason City to Petrovac na Mlavi | 5,172.73 mi (8,324.71 km) |
| Mason City to Petrovaradin | 5,076.56 mi (8,169.94 km) |
| Mason City to Pirot | 5,274.38 mi (8,488.29 km) |
| Mason City to Plandiste | 5,120.19 mi (8,240.15 km) |
| Mason City to Pozarevac | 5,152.83 mi (8,292.67 km) |
| Mason City to Pozega | 5,151.90 mi (8,291.17 km) |
| Mason City to Presevo | 5,285.08 mi (8,505.51 km) |
| Mason City to Priboj | 5,147.11 mi (8,283.47 km) |
| Mason City to Prijepolje | 5,153.46 mi (8,293.69 km) |
