| Riverdale to Penne | 5,077.96 mi (8,172.18 km) |
| Riverdale to Pergine Valsugana | 4,839.60 mi (7,788.58 km) |
| Riverdale to Perugia | 4,987.98 mi (8,027.38 km) |
| Riverdale to Pesaro | 4,982.70 mi (8,018.89 km) |
| Riverdale to Pescantina | 4,842.98 mi (7,794.03 km) |
| Riverdale to Pescara | 5,090.48 mi (8,192.34 km) |
| Riverdale to Peschiera del Garda | 4,836.81 mi (7,784.10 km) |
| Riverdale to Pescia | 4,887.06 mi (7,864.97 km) |
| Riverdale to Petilia Policastro | 5,326.88 mi (8,572.79 km) |
| Riverdale to Piacenza | 4,806.74 mi (7,735.71 km) |
| Riverdale to Pianella | 5,085.57 mi (8,184.43 km) |
| Riverdale to Pianezza | 4,711.14 mi (7,581.85 km) |
| Riverdale to Pianiga | 4,892.45 mi (7,873.63 km) |
| Riverdale to Piano di Sorrento | 5,164.61 mi (8,311.63 km) |
| Riverdale to Pianoro | 4,899.18 mi (7,884.46 km) |
