| Cities | Distance |
|---|---|
| Portici to Grobenzell | 530.46 mi (853.69 km) |
| Portici to Gronau | 859.23 mi (1,382.79 km) |
| Portici to Gross Kreutz | 803.46 mi (1,293.04 km) |
| Portici to Gross-Gerau | 689.46 mi (1,109.58 km) |
| Portici to Gross-Umstadt | 677.56 mi (1,090.43 km) |
| Portici to Gross-Zimmern | 679.79 mi (1,094.02 km) |
| Portici to Grossbeeren | 798.51 mi (1,285.07 km) |
| Portici to Grossbottwar | 616.56 mi (992.26 km) |
| Portici to Grossburgwedel | 833.69 mi (1,341.70 km) |
| Portici to Grossenhain | 723.95 mi (1,165.08 km) |
| Portici to Grossenkneten | 885.06 mi (1,424.36 km) |
| Portici to Grossenluder | 713.44 mi (1,148.17 km) |
| Portici to Grosshansdorf | 907.60 mi (1,460.64 km) |
| Portici to Grossostheim | 677.95 mi (1,091.06 km) |
| Portici to Grossraschen | 743.86 mi (1,197.12 km) |