| Pornic to Giugliano in Campania | 913.06 mi (1,469.44 km) |
| Pornic to Giulianova | 839.26 mi (1,350.66 km) |
| Pornic to Giussano | 547.59 mi (881.25 km) |
| Pornic to Goito | 623.58 mi (1,003.55 km) |
| Pornic to Gonzaga | 636.74 mi (1,024.73 km) |
| Pornic to Gorgonzola | 559.10 mi (899.79 km) |
| Pornic to Gorizia | 750.48 mi (1,207.78 km) |
| Pornic to Gragnano | 936.02 mi (1,506.38 km) |
| Pornic to Grammichele | 1,092.80 mi (1,758.69 km) |
| Pornic to Granarolo del l'Emilia | 675.14 mi (1,086.54 km) |
| Pornic to Gravina in Puglia | 1,015.30 mi (1,633.97 km) |
| Pornic to Grezzana | 634.98 mi (1,021.91 km) |
| Pornic to Gricignano d'Aversa | 909.95 mi (1,464.42 km) |
| Pornic to Grosseto | 711.01 mi (1,144.26 km) |
| Pornic to Grottaferrata | 814.61 mi (1,310.99 km) |
