| Niksar to Giovinazzo | 1,058.83 mi (1,704.02 km) |
| Niksar to Giugliano in Campania | 1,188.63 mi (1,912.92 km) |
| Niksar to Giulianova | 1,193.62 mi (1,920.95 km) |
| Niksar to Giussano | 1,435.08 mi (2,309.54 km) |
| Niksar to Goito | 1,362.68 mi (2,193.02 km) |
| Niksar to Gonzaga | 1,353.94 mi (2,178.96 km) |
| Niksar to Gorgonzola | 1,425.41 mi (2,293.97 km) |
| Niksar to Gorizia | 1,226.55 mi (1,973.95 km) |
| Niksar to Gragnano | 1,173.92 mi (1,889.24 km) |
| Niksar to Grammichele | 1,219.63 mi (1,962.80 km) |
| Niksar to Granarolo del l'Emilia | 1,321.32 mi (2,126.46 km) |
| Niksar to Gravina in Puglia | 1,074.10 mi (1,728.60 km) |
| Niksar to Grezzana | 1,347.32 mi (2,168.30 km) |
| Niksar to Gricignano d'Aversa | 1,188.76 mi (1,913.12 km) |
| Niksar to Grosseto | 1,338.12 mi (2,153.49 km) |
