| Siegen to Giugliano in Campania | 748.35 mi (1,204.35 km) |
| Siegen to Giulianova | 627.60 mi (1,010.02 km) |
| Siegen to Giussano | 362.34 mi (583.13 km) |
| Siegen to Goito | 407.93 mi (656.50 km) |
| Siegen to Gonzaga | 429.88 mi (691.83 km) |
| Siegen to Gorgonzola | 375.08 mi (603.63 km) |
| Siegen to Gorizia | 427.45 mi (687.92 km) |
| Siegen to Gragnano | 769.65 mi (1,238.64 km) |
| Siegen to Grammichele | 998.98 mi (1,607.70 km) |
| Siegen to Granarolo del l'Emilia | 465.65 mi (749.39 km) |
| Siegen to Gravina in Puglia | 803.29 mi (1,292.78 km) |
| Siegen to Grezzana | 395.61 mi (636.68 km) |
| Siegen to Gricignano d'Aversa | 743.73 mi (1,196.92 km) |
| Siegen to Grosseto | 579.30 mi (932.29 km) |
| Siegen to Grottaferrata | 666.14 mi (1,072.05 km) |
