| Saint-Omer to Giugliano in Campania | 886.59 mi (1,426.84 km) |
| Saint-Omer to Giulianova | 780.32 mi (1,255.80 km) |
| Saint-Omer to Giussano | 473.07 mi (761.34 km) |
| Saint-Omer to Goito | 542.83 mi (873.59 km) |
| Saint-Omer to Gonzaga | 563.11 mi (906.24 km) |
| Saint-Omer to Gorgonzola | 487.59 mi (784.70 km) |
| Saint-Omer to Gorizia | 617.59 mi (993.91 km) |
| Saint-Omer to Gragnano | 909.64 mi (1,463.92 km) |
| Saint-Omer to Grammichele | 1,116.03 mi (1,796.08 km) |
| Saint-Omer to Granarolo del l'Emilia | 604.41 mi (972.71 km) |
| Saint-Omer to Gravina in Puglia | 964.39 mi (1,552.04 km) |
| Saint-Omer to Grezzana | 541.27 mi (871.09 km) |
| Saint-Omer to Gricignano d'Aversa | 882.42 mi (1,420.11 km) |
| Saint-Omer to Grosseto | 691.20 mi (1,112.38 km) |
| Saint-Omer to Grottaferrata | 792.47 mi (1,275.35 km) |
