| Grande-Synthe to Galapagar | 781.80 mi (1,258.18 km) |
| Grande-Synthe to Galdacano | 589.38 mi (948.51 km) |
| Grande-Synthe to Gandia | 841.07 mi (1,353.57 km) |
| Grande-Synthe to Garrucha | 976.80 mi (1,572.01 km) |
| Grande-Synthe to Gava | 670.82 mi (1,079.58 km) |
| Grande-Synthe to Gelves | 1,029.66 mi (1,657.08 km) |
| Grande-Synthe to Getafe | 794.57 mi (1,278.74 km) |
| Grande-Synthe to Gibraleon | 1,046.38 mi (1,683.99 km) |
| Grande-Synthe to Gijon | 637.86 mi (1,026.54 km) |
| Grande-Synthe to Gines | 1,027.36 mi (1,653.37 km) |
| Grande-Synthe to Girona | 624.43 mi (1,004.92 km) |
| Grande-Synthe to Godella | 804.90 mi (1,295.36 km) |
| Grande-Synthe to Gondomar | 807.32 mi (1,299.25 km) |
| Grande-Synthe to Grado | 656.55 mi (1,056.62 km) |
| Grande-Synthe to Granada | 999.02 mi (1,607.77 km) |
