| Douai to Cankova | 642.25 mi (1,033.61 km) |
| Douai to Celje | 627.76 mi (1,010.29 km) |
| Douai to Cerklje na Gorenjskem | 595.63 mi (958.57 km) |
| Douai to Cerknica | 608.07 mi (978.59 km) |
| Douai to Cerkno | 580.51 mi (934.25 km) |
| Douai to Cerkvenjak | 644.15 mi (1,036.65 km) |
| Douai to Cirkulane | 653.80 mi (1,052.19 km) |
| Douai to Crensovci | 658.50 mi (1,059.75 km) |
| Douai to Crna na Koroskem | 602.32 mi (969.34 km) |
| Douai to Crnomelj | 649.81 mi (1,045.76 km) |
| Douai to Destrnik | 644.01 mi (1,036.43 km) |
| Douai to Divaca | 597.60 mi (961.74 km) |
| Douai to Dobje | 636.52 mi (1,024.38 km) |
| Douai to Dobrna | 622.54 mi (1,001.88 km) |
| Douai to Dobrova | 600.20 mi (965.93 km) |
