| Neckargemund to Giugliano in Campania | 640.67 mi (1,031.06 km) |
| Neckargemund to Giulianova | 520.97 mi (838.43 km) |
| Neckargemund to Giussano | 255.97 mi (411.94 km) |
| Neckargemund to Goito | 299.38 mi (481.80 km) |
| Neckargemund to Gonzaga | 321.33 mi (517.12 km) |
| Neckargemund to Gorgonzola | 268.22 mi (431.66 km) |
| Neckargemund to Gorizia | 327.68 mi (527.35 km) |
| Neckargemund to Gragnano | 662.17 mi (1,065.66 km) |
| Neckargemund to Grammichele | 890.55 mi (1,433.21 km) |
| Neckargemund to Granarolo del l'Emilia | 357.22 mi (574.89 km) |
| Neckargemund to Gravina in Puglia | 698.66 mi (1,124.38 km) |
| Neckargemund to Grezzana | 287.22 mi (462.23 km) |
| Neckargemund to Gricignano d'Aversa | 636.08 mi (1,023.67 km) |
| Neckargemund to Grosseto | 470.94 mi (757.91 km) |
| Neckargemund to Grottaferrata | 557.69 mi (897.51 km) |
