| Geilenkirchen to Giugliano in Campania | 793.33 mi (1,276.74 km) |
| Geilenkirchen to Giulianova | 676.70 mi (1,089.04 km) |
| Geilenkirchen to Giussano | 390.54 mi (628.51 km) |
| Geilenkirchen to Goito | 446.95 mi (719.30 km) |
| Geilenkirchen to Gonzaga | 468.78 mi (754.44 km) |
| Geilenkirchen to Gorgonzola | 404.42 mi (650.86 km) |
| Geilenkirchen to Gorizia | 488.34 mi (785.90 km) |
| Geilenkirchen to Gragnano | 815.40 mi (1,312.26 km) |
| Geilenkirchen to Grammichele | 1,038.19 mi (1,670.81 km) |
| Geilenkirchen to Granarolo del l'Emilia | 507.40 mi (816.59 km) |
| Geilenkirchen to Gravina in Puglia | 856.67 mi (1,378.67 km) |
| Geilenkirchen to Grezzana | 438.53 mi (705.75 km) |
| Geilenkirchen to Gricignano d'Aversa | 788.83 mi (1,269.50 km) |
| Geilenkirchen to Grosseto | 613.03 mi (986.58 km) |
| Geilenkirchen to Grottaferrata | 706.15 mi (1,136.43 km) |
