| Douai to San Vito al Tagliamento | 546.19 mi (879.01 km) |
| Douai to San Vito dei Normanni | 972.42 mi (1,564.96 km) |
| Douai to Sannicandro di Bari | 923.41 mi (1,486.08 km) |
| Douai to Sannicandro Garganico | 838.04 mi (1,348.70 km) |
| Douai to Sansepolcro | 633.97 mi (1,020.27 km) |
| Douai to Sant'Agata de' Goti | 843.36 mi (1,357.25 km) |
| Douai to Sant'Agata di Militello | 1,022.03 mi (1,644.79 km) |
| Douai to Sant'Agnello | 866.08 mi (1,393.83 km) |
| Douai to Sant'Ambrogio di Valpolicella | 490.61 mi (789.57 km) |
| Douai to Sant'Anastasia | 852.75 mi (1,372.38 km) |
| Douai to Sant'Angelo Lodigiano | 460.13 mi (740.51 km) |
| Douai to Sant'Antimo | 843.48 mi (1,357.45 km) |
| Douai to Sant'Antioco | 823.91 mi (1,325.95 km) |
| Douai to Sant'Antonio Abate | 864.82 mi (1,391.79 km) |
| Douai to Sant'Arcangelo di Romagna | 618.12 mi (994.77 km) |
