| Iowa City to Penne | 5,004.84 mi (8,054.52 km) |
| Iowa City to Pergine Valsugana | 4,743.00 mi (7,633.13 km) |
| Iowa City to Perugia | 4,916.21 mi (7,911.87 km) |
| Iowa City to Pesaro | 4,900.09 mi (7,885.93 km) |
| Iowa City to Pescantina | 4,754.28 mi (7,651.27 km) |
| Iowa City to Pescara | 5,015.64 mi (8,071.89 km) |
| Iowa City to Peschiera del Garda | 4,749.44 mi (7,643.48 km) |
| Iowa City to Pescia | 4,815.80 mi (7,750.27 km) |
| Iowa City to Petilia Policastro | 5,270.41 mi (8,481.90 km) |
| Iowa City to Piacenza | 4,728.25 mi (7,609.39 km) |
| Iowa City to Pianella | 5,012.24 mi (8,066.42 km) |
| Iowa City to Pianezza | 4,642.34 mi (7,471.12 km) |
| Iowa City to Pianiga | 4,798.45 mi (7,722.36 km) |
| Iowa City to Piano di Sorrento | 5,106.87 mi (8,218.71 km) |
| Iowa City to Pianoro | 4,819.67 mi (7,756.52 km) |
