| Cities | Distance |
|---|---|
| Portici to Warka | 824.34 mi (1,326.65 km) |
| Portici to Warsaw | 848.87 mi (1,366.12 km) |
| Portici to Wasilkow | 950.49 mi (1,529.66 km) |
| Portici to Wegorzewo | 986.78 mi (1,588.08 km) |
| Portici to Wegrow | 877.98 mi (1,412.97 km) |
| Portici to Wejherowo | 968.93 mi (1,559.34 km) |
| Portici to Wieliczka | 691.25 mi (1,112.46 km) |
| Portici to Wielun | 746.40 mi (1,201.21 km) |
| Portici to Wieruszow | 746.52 mi (1,201.41 km) |
| Portici to Wisla | 648.52 mi (1,043.69 km) |
| Portici to Wladyslawowo | 983.71 mi (1,583.13 km) |
| Portici to Wloclawek | 847.63 mi (1,364.12 km) |
| Portici to Wlodawa | 860.86 mi (1,385.42 km) |
| Portici to Wloszczowa | 743.78 mi (1,197.00 km) |
| Portici to Wodzislaw Slaski | 664.60 mi (1,069.58 km) |