| Douai to Sabinanigo | 566.65 mi (911.93 km) |
| Douai to Sagunto | 756.67 mi (1,217.75 km) |
| Douai to Salamanca | 773.83 mi (1,245.35 km) |
| Douai to Salobrena | 997.80 mi (1,605.80 km) |
| Douai to Salou | 648.78 mi (1,044.11 km) |
| Douai to Salt | 580.23 mi (933.78 km) |
| Douai to Salvatierra de Mino | 794.65 mi (1,278.87 km) |
| Douai to Sama | 639.65 mi (1,029.41 km) |
| Douai to San Adrian de Besos | 619.13 mi (996.40 km) |
| Douai to San Agustin de Guadalix | 743.30 mi (1,196.22 km) |
| Douai to San Andres de la Barca | 618.82 mi (995.89 km) |
| Douai to San Andres de Llevaneras | 608.56 mi (979.38 km) |
| Douai to San Andres del Rabanedo | 675.46 mi (1,087.04 km) |
| Douai to San Bartolome | 1,833.58 mi (2,950.87 km) |
| Douai to San Baudilio de Llobregat | 625.59 mi (1,006.79 km) |
