| Willebroek to Derecik | 2,170.75 mi (3,493.49 km) |
| Willebroek to Dereli | 1,766.69 mi (2,843.22 km) |
| Willebroek to Derik | 1,987.02 mi (3,197.80 km) |
| Willebroek to Derinkuyu | 1,711.74 mi (2,754.78 km) |
| Willebroek to Develi | 1,742.27 mi (2,803.92 km) |
| Willebroek to Dicle | 1,934.55 mi (3,113.35 km) |
| Willebroek to Digor | 1,994.76 mi (3,210.26 km) |
| Willebroek to Dikili | 1,367.20 mi (2,200.29 km) |
| Willebroek to Divrigi | 1,809.46 mi (2,912.05 km) |
| Willebroek to Diyadin | 2,039.72 mi (3,282.61 km) |
| Willebroek to Diyarbakir | 1,961.79 mi (3,157.19 km) |
| Willebroek to Doganhisar | 1,598.46 mi (2,572.48 km) |
| Willebroek to Dogansehir | 1,854.45 mi (2,984.44 km) |
| Willebroek to Dogubayazit | 2,056.91 mi (3,310.28 km) |
| Willebroek to Domanic | 1,439.56 mi (2,316.74 km) |
