| Douai to Resana | 524.11 mi (843.47 km) |
| Douai to Rescaldina | 425.86 mi (685.35 km) |
| Douai to Rezzato | 473.71 mi (762.36 km) |
| Douai to Rho | 432.88 mi (696.66 km) |
| Douai to Ribera | 1,021.45 mi (1,643.86 km) |
| Douai to Riccione Marina | 628.13 mi (1,010.88 km) |
| Douai to Riesi | 1,055.08 mi (1,697.99 km) |
| Douai to Rieti | 719.95 mi (1,158.65 km) |
| Douai to Rignano Flaminio | 720.17 mi (1,159.01 km) |
| Douai to Rignano sull'Arno | 604.44 mi (972.75 km) |
| Douai to Rimini | 622.37 mi (1,001.60 km) |
| Douai to Rionero in Vulture | 890.03 mi (1,432.37 km) |
| Douai to Riposto | 1,057.57 mi (1,701.99 km) |
| Douai to Riva del Garda | 473.44 mi (761.93 km) |
| Douai to Rivalta di Torino | 422.42 mi (679.81 km) |
