| Clarksville to Dillenburg | 4,539.73 mi (7,305.98 km) |
| Clarksville to Dillingen | 4,698.89 mi (7,562.13 km) |
| Clarksville to Dillingen | 4,524.91 mi (7,282.14 km) |
| Clarksville to Dingolfing | 4,775.69 mi (7,685.74 km) |
| Clarksville to Dinkelsbuhl | 4,675.32 mi (7,524.20 km) |
| Clarksville to Dinklage | 4,470.77 mi (7,195.00 km) |
| Clarksville to Dinslaken | 4,453.36 mi (7,166.99 km) |
| Clarksville to Dippoldiswalde | 4,736.78 mi (7,623.11 km) |
| Clarksville to Ditzingen | 4,634.75 mi (7,458.90 km) |
| Clarksville to Dobeln | 4,708.08 mi (7,576.92 km) |
| Clarksville to Doberlug-Kirchhain | 4,706.65 mi (7,574.63 km) |
| Clarksville to Donaueschingen | 4,642.45 mi (7,471.30 km) |
| Clarksville to Donauworth | 4,707.20 mi (7,575.50 km) |
| Clarksville to Donzdorf | 4,669.25 mi (7,514.43 km) |
| Clarksville to Dorfen | 4,775.55 mi (7,685.51 km) |
