| Douai to San Donato Milanese | 446.16 mi (718.02 km) |
| Douai to San Felice Circeo | 792.99 mi (1,276.19 km) |
| Douai to San Felice sul Panaro | 535.25 mi (861.41 km) |
| Douai to San Ferdinando di Puglia | 882.83 mi (1,420.78 km) |
| Douai to San Gavino Monreale | 797.53 mi (1,283.51 km) |
| Douai to San Gennaro Vesuviano | 856.85 mi (1,378.96 km) |
| Douai to San Giorgio a Cremano | 852.59 mi (1,372.11 km) |
| Douai to San Giorgio del Sannio | 855.66 mi (1,377.05 km) |
| Douai to San Giorgio di Piano | 552.92 mi (889.84 km) |
| Douai to San Giorgio Ionico | 971.57 mi (1,563.59 km) |
| Douai to San Giovanni in Fiore | 1,013.90 mi (1,631.71 km) |
| Douai to San Giovanni in Marignano | 633.37 mi (1,019.31 km) |
| Douai to San Giovanni in Persiceto | 546.99 mi (880.30 km) |
| Douai to San Giovanni la Punta | 1,063.77 mi (1,711.97 km) |
| Douai to San Giovanni Lupatoto | 504.09 mi (811.25 km) |
