| Cities | Distance |
|---|---|
| Portici to Tricase | 220.54 mi (354.92 km) |
| Portici to Trieste | 334.99 mi (539.12 km) |
| Portici to Triggiano | 135.50 mi (218.06 km) |
| Portici to Trinitapoli | 98.65 mi (158.77 km) |
| Portici to Trissino | 360.52 mi (580.20 km) |
| Portici to Triuggio | 420.98 mi (677.50 km) |
| Portici to Trofarello | 440.88 mi (709.52 km) |
| Portici to Troina | 210.25 mi (338.37 km) |
| Portici to Turin | 447.19 mi (719.69 km) |
| Portici to Udine | 366.76 mi (590.24 km) |
| Portici to Ugento | 210.45 mi (338.69 km) |
| Portici to Umbertide | 199.93 mi (321.75 km) |
| Portici to Urbino | 218.82 mi (352.16 km) |
| Portici to Urgnano | 404.45 mi (650.89 km) |
| Portici to Usmate Velate | 417.55 mi (671.99 km) |