| Collecchio to Giugliano in Campania | 331.91 mi (534.16 km) |
| Collecchio to Giulianova | 231.94 mi (373.27 km) |
| Collecchio to Giussano | 81.71 mi (131.50 km) |
| Collecchio to Goito | 40.95 mi (65.90 km) |
| Collecchio to Gonzaga | 32.48 mi (52.27 km) |
| Collecchio to Gorgonzola | 67.18 mi (108.12 km) |
| Collecchio to Gorizia | 184.23 mi (296.49 km) |
| Collecchio to Gragnano | 354.96 mi (571.26 km) |
| Collecchio to Grammichele | 569.16 mi (915.98 km) |
| Collecchio to Granarolo del l'Emilia | 62.18 mi (100.06 km) |
| Collecchio to Gravina in Puglia | 415.35 mi (668.45 km) |
| Collecchio to Grezzana | 65.78 mi (105.86 km) |
| Collecchio to Gricignano d'Aversa | 327.74 mi (527.44 km) |
| Collecchio to Grosseto | 143.95 mi (231.66 km) |
| Collecchio to Grottaferrata | 238.99 mi (384.62 km) |
