| Ercolano to Pergine Valsugana | 395.99 mi (637.28 km) |
| Ercolano to Perugia | 188.87 mi (303.95 km) |
| Ercolano to Pesaro | 227.70 mi (366.45 km) |
| Ercolano to Pescantina | 368.08 mi (592.36 km) |
| Ercolano to Pescara | 115.21 mi (185.41 km) |
| Ercolano to Peschiera del Garda | 369.79 mi (595.12 km) |
| Ercolano to Pescia | 284.29 mi (457.53 km) |
| Ercolano to Petilia Policastro | 173.58 mi (279.35 km) |
| Ercolano to Piacenza | 376.12 mi (605.31 km) |
| Ercolano to Pianella | 111.63 mi (179.65 km) |
| Ercolano to Pianezza | 454.67 mi (731.72 km) |
| Ercolano to Pianiga | 342.80 mi (551.68 km) |
| Ercolano to Piano di Sorrento | 11.95 mi (19.24 km) |
| Ercolano to Pianoro | 291.23 mi (468.69 km) |
| Ercolano to Piazza Armerina | 236.07 mi (379.92 km) |
