| Douai to Tolentino | 690.13 mi (1,110.66 km) |
| Douai to Tolmezzo | 531.50 mi (855.37 km) |
| Douai to Torre Annunziata | 860.27 mi (1,384.47 km) |
| Douai to Torre Boldone | 443.45 mi (713.66 km) |
| Douai to Torre del Greco | 857.18 mi (1,379.49 km) |
| Douai to Torre Maggiore | 836.43 mi (1,346.11 km) |
| Douai to Torre Santa Susanna | 983.26 mi (1,582.41 km) |
| Douai to Torri di Quartesolo | 517.71 mi (833.17 km) |
| Douai to Tortoli | 788.30 mi (1,268.65 km) |
| Douai to Tortona | 464.21 mi (747.08 km) |
| Douai to Tortoreto | 732.38 mi (1,178.64 km) |
| Douai to Tradate | 420.32 mi (676.44 km) |
| Douai to Trani | 896.42 mi (1,442.65 km) |
| Douai to Trapani | 971.36 mi (1,563.26 km) |
| Douai to Travagliato | 465.56 mi (749.25 km) |
