| Cities | Distance |
|---|---|
| Portici to Argostoli | 375.15 mi (603.74 km) |
| Portici to Argyroupoli | 541.24 mi (871.05 km) |
| Portici to Arta | 369.82 mi (595.17 km) |
| Portici to Artemida | 551.75 mi (887.96 km) |
| Portici to Aspropyrgos | 528.22 mi (850.09 km) |
| Portici to Athens | 537.74 mi (865.41 km) |
| Portici to Chaidari | 532.94 mi (857.69 km) |
| Portici to Chalandri | 540.40 mi (869.69 km) |
| Portici to Chalkida | 518.29 mi (834.11 km) |
| Portici to Chania | 640.06 mi (1,030.08 km) |
| Portici to Chios | 649.83 mi (1,045.80 km) |
| Portici to Cholargos | 540.87 mi (870.44 km) |
| Portici to Chrysoupoli | 540.78 mi (870.30 km) |
| Portici to Dafni | 538.98 mi (867.40 km) |
| Portici to Diavata | 445.70 mi (717.29 km) |