| Viersen to Derecik | 2,087.35 mi (3,359.26 km) |
| Viersen to Dereli | 1,683.20 mi (2,708.84 km) |
| Viersen to Derik | 1,905.83 mi (3,067.13 km) |
| Viersen to Derinkuyu | 1,633.85 mi (2,629.43 km) |
| Viersen to Develi | 1,663.67 mi (2,677.41 km) |
| Viersen to Dicle | 1,852.46 mi (2,981.25 km) |
| Viersen to Digor | 1,909.22 mi (3,072.59 km) |
| Viersen to Dikili | 1,298.03 mi (2,088.97 km) |
| Viersen to Divrigi | 1,727.62 mi (2,780.33 km) |
| Viersen to Diyadin | 1,954.68 mi (3,145.76 km) |
| Viersen to Diyarbakir | 1,880.06 mi (3,025.67 km) |
| Viersen to Doganhisar | 1,524.20 mi (2,452.96 km) |
| Viersen to Dogansehir | 1,774.21 mi (2,855.32 km) |
| Viersen to Dogubayazit | 1,971.70 mi (3,173.15 km) |
| Viersen to Domanic | 1,365.01 mi (2,196.76 km) |
