| Syston to Giovinazzo | 1,149.15 mi (1,849.38 km) |
| Syston to Giugliano in Campania | 1,083.09 mi (1,743.06 km) |
| Syston to Giulianova | 976.43 mi (1,571.41 km) |
| Syston to Giussano | 669.58 mi (1,077.58 km) |
| Syston to Goito | 739.07 mi (1,189.41 km) |
| Syston to Gonzaga | 759.47 mi (1,222.25 km) |
| Syston to Gorgonzola | 684.10 mi (1,100.95 km) |
| Syston to Gorizia | 807.96 mi (1,300.29 km) |
| Syston to Gragnano | 1,106.14 mi (1,780.15 km) |
| Syston to Grammichele | 1,311.09 mi (2,110.00 km) |
| Syston to Granarolo del l'Emilia | 800.70 mi (1,288.61 km) |
| Syston to Gravina in Puglia | 1,160.34 mi (1,867.38 km) |
| Syston to Grezzana | 736.95 mi (1,186.01 km) |
| Syston to Gricignano d'Aversa | 1,078.92 mi (1,736.35 km) |
| Syston to Grosseto | 887.15 mi (1,427.73 km) |
