| Detroit to Penne | 4,639.39 mi (7,466.38 km) |
| Detroit to Pergine Valsugana | 4,385.21 mi (7,057.31 km) |
| Detroit to Perugia | 4,549.95 mi (7,322.44 km) |
| Detroit to Pesaro | 4,537.69 mi (7,302.70 km) |
| Detroit to Pescantina | 4,393.56 mi (7,070.76 km) |
| Detroit to Pescara | 4,650.85 mi (7,484.82 km) |
| Detroit to Peschiera del Garda | 4,388.21 mi (7,062.15 km) |
| Detroit to Pescia | 4,448.98 mi (7,159.94 km) |
| Detroit to Petilia Policastro | 4,900.07 mi (7,885.91 km) |
| Detroit to Piacenza | 4,363.69 mi (7,022.69 km) |
| Detroit to Pianella | 4,646.89 mi (7,478.45 km) |
| Detroit to Pianezza | 4,273.99 mi (6,878.31 km) |
| Detroit to Pianiga | 4,439.89 mi (7,145.31 km) |
| Detroit to Piano di Sorrento | 4,736.39 mi (7,622.49 km) |
| Detroit to Pianoro | 4,455.83 mi (7,170.97 km) |
