| Llantwit Major to Giovinazzo | 1,186.59 mi (1,909.64 km) |
| Llantwit Major to Giugliano in Campania | 1,107.80 mi (1,782.83 km) |
| Llantwit Major to Giulianova | 1,010.66 mi (1,626.49 km) |
| Llantwit Major to Giussano | 700.17 mi (1,126.82 km) |
| Llantwit Major to Goito | 774.48 mi (1,246.40 km) |
| Llantwit Major to Gonzaga | 793.17 mi (1,276.49 km) |
| Llantwit Major to Gorgonzola | 714.31 mi (1,149.56 km) |
| Llantwit Major to Gorizia | 863.94 mi (1,390.38 km) |
| Llantwit Major to Gragnano | 1,131.15 mi (1,820.40 km) |
| Llantwit Major to Grammichele | 1,320.65 mi (2,125.39 km) |
| Llantwit Major to Granarolo del l'Emilia | 834.73 mi (1,343.37 km) |
| Llantwit Major to Gravina in Puglia | 1,194.75 mi (1,922.77 km) |
| Llantwit Major to Grezzana | 776.70 mi (1,249.97 km) |
| Llantwit Major to Gricignano d'Aversa | 1,103.94 mi (1,776.62 km) |
| Llantwit Major to Grosseto | 906.17 mi (1,458.34 km) |
