| Siechnice to Giovinazzo | 681.20 mi (1,096.28 km) |
| Siechnice to Giugliano in Campania | 712.30 mi (1,146.34 km) |
| Siechnice to Giulianova | 592.03 mi (952.79 km) |
| Siechnice to Giussano | 517.76 mi (833.25 km) |
| Siechnice to Goito | 498.86 mi (802.83 km) |
| Siechnice to Gonzaga | 512.11 mi (824.16 km) |
| Siechnice to Gorgonzola | 520.63 mi (837.88 km) |
| Siechnice to Gorizia | 387.90 mi (624.26 km) |
| Siechnice to Gragnano | 725.54 mi (1,167.65 km) |
| Siechnice to Grammichele | 962.97 mi (1,549.76 km) |
| Siechnice to Granarolo del l'Emilia | 520.15 mi (837.10 km) |
| Siechnice to Gravina in Puglia | 707.01 mi (1,137.82 km) |
| Siechnice to Grezzana | 474.06 mi (762.93 km) |
| Siechnice to Gricignano d'Aversa | 707.79 mi (1,139.08 km) |
| Siechnice to Grosseto | 638.33 mi (1,027.30 km) |
