| Douai to Avigliana | 417.03 mi (671.14 km) |
| Douai to Avigliano | 901.69 mi (1,451.13 km) |
| Douai to Avola | 1,104.77 mi (1,777.95 km) |
| Douai to Azzano Decimo | 541.24 mi (871.04 km) |
| Douai to Bacoli | 846.91 mi (1,362.98 km) |
| Douai to Badia Polesine | 533.94 mi (859.30 km) |
| Douai to Bagheria | 991.32 mi (1,595.37 km) |
| Douai to Bagnacavallo | 584.63 mi (940.87 km) |
| Douai to Bagnara Calabra | 1,042.78 mi (1,678.19 km) |
| Douai to Bagno a Ripoli | 598.93 mi (963.88 km) |
| Douai to Bagnolo in Piano | 524.43 mi (844.00 km) |
| Douai to Bagnolo Mella | 473.58 mi (762.15 km) |
| Douai to Barano d'Ischia | 846.68 mi (1,362.61 km) |
| Douai to Baranzate | 435.76 mi (701.28 km) |
| Douai to Barberino di Mugello | 582.82 mi (937.97 km) |
