| Napa to Penne | 6,217.55 mi (10,006.18 km) |
| Napa to Pergine Valsugana | 5,936.08 mi (9,553.20 km) |
| Napa to Perugia | 6,136.70 mi (9,876.07 km) |
| Napa to Pesaro | 6,104.72 mi (9,824.59 km) |
| Napa to Pescantina | 5,959.04 mi (9,590.15 km) |
| Napa to Pescara | 6,224.93 mi (10,018.06 km) |
| Napa to Peschiera del Garda | 5,956.61 mi (9,586.24 km) |
| Napa to Pescia | 6,043.53 mi (9,726.12 km) |
| Napa to Petilia Policastro | 6,492.29 mi (10,448.33 km) |
| Napa to Piacenza | 5,950.59 mi (9,576.55 km) |
| Napa to Pianella | 6,224.14 mi (10,016.79 km) |
| Napa to Pianezza | 5,884.92 mi (9,470.86 km) |
| Napa to Pianiga | 5,991.88 mi (9,642.99 km) |
| Napa to Piano di Sorrento | 6,336.97 mi (10,198.36 km) |
| Napa to Pianoro | 6,034.46 mi (9,711.53 km) |
