| Bluffton to Dillenburg | 4,502.28 mi (7,245.72 km) |
| Bluffton to Dillingen | 4,649.58 mi (7,482.78 km) |
| Bluffton to Dillingen | 4,472.33 mi (7,197.52 km) |
| Bluffton to Dingolfing | 4,732.46 mi (7,616.16 km) |
| Bluffton to Dinkelsbuhl | 4,629.61 mi (7,450.64 km) |
| Bluffton to Dinklage | 4,448.96 mi (7,159.91 km) |
| Bluffton to Dinslaken | 4,419.19 mi (7,111.99 km) |
| Bluffton to Dippoldiswalde | 4,714.29 mi (7,586.92 km) |
| Bluffton to Ditzingen | 4,583.81 mi (7,376.92 km) |
| Bluffton to Dobeln | 4,685.90 mi (7,541.23 km) |
| Bluffton to Doberlug-Kirchhain | 4,689.56 mi (7,547.12 km) |
| Bluffton to Donaueschingen | 4,583.04 mi (7,375.69 km) |
| Bluffton to Donauworth | 4,659.84 mi (7,499.29 km) |
| Bluffton to Donzdorf | 4,619.13 mi (7,433.77 km) |
| Bluffton to Dorfen | 4,728.50 mi (7,609.79 km) |
