| Viseu to Giovinazzo | 1,279.59 mi (2,059.30 km) |
| Viseu to Giugliano in Campania | 1,153.61 mi (1,856.56 km) |
| Viseu to Giulianova | 1,133.82 mi (1,824.70 km) |
| Viseu to Giussano | 928.27 mi (1,493.91 km) |
| Viseu to Goito | 988.93 mi (1,591.53 km) |
| Viseu to Gonzaga | 992.00 mi (1,596.46 km) |
| Viseu to Gorgonzola | 933.75 mi (1,502.72 km) |
| Viseu to Gorizia | 1,138.11 mi (1,831.61 km) |
| Viseu to Gragnano | 1,172.16 mi (1,886.40 km) |
| Viseu to Grammichele | 1,231.67 mi (1,982.18 km) |
| Viseu to Granarolo del l'Emilia | 1,018.01 mi (1,638.33 km) |
| Viseu to Gravina in Puglia | 1,269.76 mi (2,043.48 km) |
| Viseu to Grezzana | 1,009.47 mi (1,624.59 km) |
| Viseu to Gricignano d'Aversa | 1,152.46 mi (1,854.71 km) |
| Viseu to Grosseto | 989.28 mi (1,592.09 km) |
