| Tortum to Deville-les-Rouen | 2,057.12 mi (3,310.62 km) |
| Tortum to Dieppe | 2,057.24 mi (3,310.80 km) |
| Tortum to Digne-les-Bains | 1,816.53 mi (2,923.42 km) |
| Tortum to Dijon | 1,870.23 mi (3,009.84 km) |
| Tortum to Dinan | 2,197.42 mi (3,536.41 km) |
| Tortum to Dinard | 2,197.60 mi (3,536.69 km) |
| Tortum to Divonne-les-Bains | 1,815.93 mi (2,922.46 km) |
| Tortum to Dole | 1,847.61 mi (2,973.44 km) |
| Tortum to Dombasle-sur-Meurthe | 1,813.85 mi (2,919.12 km) |
| Tortum to Domerat | 1,987.96 mi (3,199.31 km) |
| Tortum to Domont | 1,998.28 mi (3,215.92 km) |
| Tortum to Douai | 1,971.32 mi (3,172.53 km) |
| Tortum to Douarnenez | 2,303.38 mi (3,706.93 km) |
| Tortum to Douchy-les-Mines | 1,957.09 mi (3,149.63 km) |
| Tortum to Dourdan | 2,011.47 mi (3,237.15 km) |
