| Douai to Hizan | 2,088.48 mi (3,361.08 km) |
| Douai to Hopa | 1,921.04 mi (3,091.62 km) |
| Douai to Huyuk | 1,638.26 mi (2,636.53 km) |
| Douai to Idil | 2,102.27 mi (3,383.28 km) |
| Douai to Igdir | 2,091.72 mi (3,366.30 km) |
| Douai to Ihsaniye | 1,541.35 mi (2,480.56 km) |
| Douai to Ilic | 1,870.46 mi (3,010.21 km) |
| Douai to Ilica | 1,961.82 mi (3,157.25 km) |
| Douai to Incesu | 1,759.48 mi (2,831.60 km) |
| Douai to Incirliova | 1,486.07 mi (2,391.60 km) |
| Douai to Inebolu | 1,564.62 mi (2,518.02 km) |
| Douai to Inegol | 1,458.38 mi (2,347.03 km) |
| Douai to Ipsala | 1,293.15 mi (2,081.13 km) |
| Douai to Iskenderun | 1,890.40 mi (3,042.31 km) |
| Douai to Islahiye | 1,890.38 mi (3,042.27 km) |
