| Mercogliano to Paola | 127.31 mi (204.89 km) |
| Mercogliano to Parabiago | 432.95 mi (696.76 km) |
| Mercogliano to Parabita | 188.09 mi (302.70 km) |
| Mercogliano to Parma | 348.88 mi (561.47 km) |
| Mercogliano to Partanna | 241.89 mi (389.29 km) |
| Mercogliano to Partinico | 216.61 mi (348.60 km) |
| Mercogliano to Pasian di Prato | 362.56 mi (583.48 km) |
| Mercogliano to Paterno | 232.06 mi (373.46 km) |
| Mercogliano to Patti | 192.73 mi (310.17 km) |
| Mercogliano to Paullo | 410.76 mi (661.05 km) |
| Mercogliano to Pavia | 407.61 mi (655.99 km) |
| Mercogliano to Pavullo nel Frignano | 308.15 mi (495.91 km) |
| Mercogliano to Pedara | 229.11 mi (368.71 km) |
| Mercogliano to Pellezzano | 13.17 mi (21.20 km) |
| Mercogliano to Penne | 113.78 mi (183.12 km) |
