| Covington to Denizli | 5,662.87 mi (9,113.51 km) |
| Covington to Derecik | 6,253.21 mi (10,063.57 km) |
| Covington to Dereli | 5,858.43 mi (9,428.23 km) |
| Covington to Derik | 6,099.65 mi (9,816.43 km) |
| Covington to Derinkuyu | 5,848.18 mi (9,411.73 km) |
| Covington to Develi | 5,875.24 mi (9,455.29 km) |
| Covington to Dicle | 6,039.17 mi (9,719.11 km) |
| Covington to Digor | 6,043.30 mi (9,725.74 km) |
| Covington to Dikili | 5,514.62 mi (8,874.93 km) |
| Covington to Divrigi | 5,918.78 mi (9,525.36 km) |
| Covington to Diyadin | 6,097.53 mi (9,813.03 km) |
| Covington to Diyarbakir | 6,069.67 mi (9,768.19 km) |
| Covington to Doganhisar | 5,744.94 mi (9,245.58 km) |
| Covington to Dogansehir | 5,976.61 mi (9,618.43 km) |
| Covington to Dogubayazit | 6,110.32 mi (9,833.61 km) |
