| Niel to Giugliano in Campania | 846.33 mi (1,362.04 km) |
| Niel to Giulianova | 733.59 mi (1,180.60 km) |
| Niel to Giussano | 435.93 mi (701.57 km) |
| Niel to Goito | 499.03 mi (803.12 km) |
| Niel to Gonzaga | 520.40 mi (837.49 km) |
| Niel to Gorgonzola | 450.31 mi (724.70 km) |
| Niel to Gorizia | 554.89 mi (893.02 km) |
| Niel to Gragnano | 868.89 mi (1,398.34 km) |
| Niel to Grammichele | 1,085.42 mi (1,746.81 km) |
| Niel to Granarolo del l'Emilia | 560.52 mi (902.07 km) |
| Niel to Gravina in Puglia | 915.83 mi (1,473.89 km) |
| Niel to Grezzana | 493.55 mi (794.29 km) |
| Niel to Gricignano d'Aversa | 841.96 mi (1,355.00 km) |
| Niel to Grosseto | 658.69 mi (1,060.06 km) |
| Niel to Grottaferrata | 755.86 mi (1,216.43 km) |
