| Douai to Galapagar | 757.95 mi (1,219.81 km) |
| Douai to Galdacano | 567.00 mi (912.50 km) |
| Douai to Gandia | 803.93 mi (1,293.80 km) |
| Douai to Garrucha | 942.85 mi (1,517.37 km) |
| Douai to Gava | 628.40 mi (1,011.30 km) |
| Douai to Gelves | 1,006.67 mi (1,620.09 km) |
| Douai to Getafe | 769.41 mi (1,238.24 km) |
| Douai to Gibraleon | 1,025.90 mi (1,651.02 km) |
| Douai to Gijon | 627.39 mi (1,009.69 km) |
| Douai to Gines | 1,004.60 mi (1,616.75 km) |
| Douai to Girona | 579.70 mi (932.93 km) |
| Douai to Godella | 768.72 mi (1,237.14 km) |
| Douai to Gondomar | 801.84 mi (1,290.44 km) |
| Douai to Grado | 646.88 mi (1,041.05 km) |
| Douai to Granada | 969.61 mi (1,560.43 km) |
