| Olhao to Giovinazzo | 1,340.26 mi (2,156.94 km) |
| Olhao to Giugliano in Campania | 1,210.49 mi (1,948.10 km) |
| Olhao to Giulianova | 1,216.93 mi (1,958.47 km) |
| Olhao to Giussano | 1,064.95 mi (1,713.87 km) |
| Olhao to Goito | 1,114.28 mi (1,793.27 km) |
| Olhao to Gonzaga | 1,112.70 mi (1,790.72 km) |
| Olhao to Gorgonzola | 1,067.42 mi (1,717.85 km) |
| Olhao to Gorizia | 1,264.05 mi (2,034.29 km) |
| Olhao to Gragnano | 1,225.67 mi (1,972.53 km) |
| Olhao to Grammichele | 1,235.49 mi (1,988.34 km) |
| Olhao to Granarolo del l'Emilia | 1,131.28 mi (1,820.63 km) |
| Olhao to Gravina in Puglia | 1,325.52 mi (2,133.22 km) |
| Olhao to Grezzana | 1,137.34 mi (1,830.38 km) |
| Olhao to Gricignano d'Aversa | 1,210.33 mi (1,947.84 km) |
| Olhao to Grosseto | 1,076.57 mi (1,732.58 km) |
