| Cities | Distance |
|---|---|
| Portici to Ittiri | 302.76 mi (487.24 km) |
| Portici to Ivrea | 457.30 mi (735.96 km) |
| Portici to L'Aquila | 116.38 mi (187.30 km) |
| Portici to La Loggia | 442.32 mi (711.85 km) |
| Portici to La Maddalena | 259.00 mi (416.83 km) |
| Portici to La Spezia | 323.25 mi (520.23 km) |
| Portici to Lacchiarella | 407.01 mi (655.02 km) |
| Portici to Ladispoli | 141.26 mi (227.33 km) |
| Portici to Lainate | 422.95 mi (680.67 km) |
| Portici to Laives | 415.23 mi (668.25 km) |
| Portici to Lana | 431.02 mi (693.66 km) |
| Portici to Lanciano | 97.69 mi (157.22 km) |
| Portici to Langhirano | 333.98 mi (537.48 km) |
| Portici to Lanuvio | 104.05 mi (167.46 km) |
| Portici to Lariano | 100.57 mi (161.85 km) |