| Colonia to Giovinazzo | 4,508.33 mi (7,255.46 km) |
| Colonia to Giugliano in Campania | 4,409.45 mi (7,096.33 km) |
| Colonia to Giulianova | 4,332.53 mi (6,972.53 km) |
| Colonia to Giussano | 4,028.33 mi (6,482.97 km) |
| Colonia to Goito | 4,104.95 mi (6,606.28 km) |
| Colonia to Gonzaga | 4,121.30 mi (6,632.59 km) |
| Colonia to Gorgonzola | 4,041.52 mi (6,504.19 km) |
| Colonia to Gorizia | 4,206.61 mi (6,769.89 km) |
| Colonia to Gragnano | 4,432.31 mi (7,133.12 km) |
| Colonia to Grammichele | 4,569.41 mi (7,353.76 km) |
| Colonia to Granarolo del l'Emilia | 4,161.88 mi (6,697.90 km) |
| Colonia to Gravina in Puglia | 4,511.34 mi (7,260.29 km) |
| Colonia to Grezzana | 4,111.07 mi (6,616.13 km) |
| Colonia to Gricignano d'Aversa | 4,406.40 mi (7,091.42 km) |
| Colonia to Grosseto | 4,207.57 mi (6,771.42 km) |
