| Penafiel to Giovinazzo | 1,292.73 mi (2,080.44 km) |
| Penafiel to Giugliano in Campania | 1,167.86 mi (1,879.49 km) |
| Penafiel to Giulianova | 1,143.67 mi (1,840.55 km) |
| Penafiel to Giussano | 928.78 mi (1,494.72 km) |
| Penafiel to Goito | 991.46 mi (1,595.60 km) |
| Penafiel to Gonzaga | 995.45 mi (1,602.02 km) |
| Penafiel to Gorgonzola | 934.86 mi (1,504.51 km) |
| Penafiel to Gorizia | 1,139.81 mi (1,834.35 km) |
| Penafiel to Gragnano | 1,186.88 mi (1,910.10 km) |
| Penafiel to Grammichele | 1,253.72 mi (2,017.66 km) |
| Penafiel to Granarolo del l'Emilia | 1,022.80 mi (1,646.03 km) |
| Penafiel to Gravina in Puglia | 1,283.74 mi (2,065.99 km) |
| Penafiel to Grezzana | 1,011.38 mi (1,627.65 km) |
| Penafiel to Gricignano d'Aversa | 1,166.55 mi (1,877.39 km) |
| Penafiel to Grosseto | 999.10 mi (1,607.90 km) |
