| Douai to Gavirate | 406.22 mi (653.75 km) |
| Douai to Gavorrano | 633.77 mi (1,019.96 km) |
| Douai to Gela | 1,072.59 mi (1,726.17 km) |
| Douai to Gemona del Friuli | 540.68 mi (870.14 km) |
| Douai to Genoa | 494.16 mi (795.28 km) |
| Douai to Genzano di Roma | 754.57 mi (1,214.37 km) |
| Douai to Gessate | 443.95 mi (714.47 km) |
| Douai to Ghedi | 478.31 mi (769.77 km) |
| Douai to Giarre | 1,057.11 mi (1,701.25 km) |
| Douai to Giaveno | 418.21 mi (673.05 km) |
| Douai to Giffoni Valle Piana | 877.60 mi (1,412.36 km) |
| Douai to Ginosa | 948.12 mi (1,525.86 km) |
| Douai to Gioia del Colle | 938.42 mi (1,510.25 km) |
| Douai to Gioia Tauro | 1,036.53 mi (1,668.14 km) |
| Douai to Giovinazzo | 909.30 mi (1,463.37 km) |
