| Cities | Distance |
|---|---|
| Portici to Lamia | 449.02 mi (722.62 km) |
| Portici to Larisa | 433.52 mi (697.68 km) |
| Portici to Lefkada | 364.76 mi (587.02 km) |
| Portici to Livadeia | 482.48 mi (776.48 km) |
| Portici to Loutraki | 500.93 mi (806.17 km) |
| Portici to Lykovrysi | 538.17 mi (866.10 km) |
| Portici to Mandra | 524.08 mi (843.43 km) |
| Portici to Marousi | 539.47 mi (868.19 km) |
| Portici to Megara | 518.39 mi (834.27 km) |
| Portici to Melissia | 541.13 mi (870.86 km) |
| Portici to Mesolongi | 413.39 mi (665.28 km) |
| Portici to Metamorfosi | 536.98 mi (864.18 km) |
| Portici to Moschato | 535.68 mi (862.09 km) |
| Portici to Mytilini | 656.83 mi (1,057.07 km) |
| Portici to Nafpaktos | 432.29 mi (695.70 km) |