| Portici to San Donato Milanese | 407.72 mi (656.16 km) |
| Portici to San Felice Circeo | 70.99 mi (114.24 km) |
| Portici to San Felice sul Panaro | 321.53 mi (517.45 km) |
| Portici to San Ferdinando di Puglia | 95.83 mi (154.22 km) |
| Portici to San Gavino Monreale | 305.72 mi (492.01 km) |
| Portici to San Gennaro Vesuviano | 10.56 mi (16.99 km) |
| Portici to San Giorgio a Cremano | 1.02 mi (1.65 km) |
| Portici to San Giorgio del Sannio | 31.57 mi (50.81 km) |
| Portici to San Giorgio di Piano | 304.20 mi (489.56 km) |
| Portici to San Giorgio Ionico | 160.68 mi (258.58 km) |
| Portici to San Giovanni in Fiore | 164.68 mi (265.03 km) |
| Portici to San Giovanni in Marignano | 230.98 mi (371.73 km) |
| Portici to San Giovanni in Persiceto | 308.75 mi (496.88 km) |
| Portici to San Giovanni la Punta | 227.27 mi (365.76 km) |
| Portici to San Giovanni Lupatoto | 356.67 mi (574.00 km) |
