| Ercolano to Paola | 133.13 mi (214.26 km) |
| Ercolano to Parabiago | 426.61 mi (686.56 km) |
| Ercolano to Parabita | 205.61 mi (330.90 km) |
| Ercolano to Parma | 343.43 mi (552.70 km) |
| Ercolano to Partanna | 226.11 mi (363.89 km) |
| Ercolano to Partinico | 201.08 mi (323.60 km) |
| Ercolano to Pasian di Prato | 367.29 mi (591.10 km) |
| Ercolano to Paterno | 225.33 mi (362.64 km) |
| Ercolano to Patti | 186.76 mi (300.57 km) |
| Ercolano to Paullo | 404.91 mi (651.64 km) |
| Ercolano to Pavia | 400.74 mi (644.93 km) |
| Ercolano to Pavullo nel Frignano | 302.60 mi (486.98 km) |
| Ercolano to Pedara | 223.26 mi (359.31 km) |
| Ercolano to Pellezzano | 22.29 mi (35.87 km) |
| Ercolano to Penne | 116.18 mi (186.97 km) |
