| South Bend to Dillenburg | 4,248.76 mi (6,837.71 km) |
| South Bend to Dillingen | 4,412.43 mi (7,101.12 km) |
| South Bend to Dillingen | 4,240.97 mi (6,825.19 km) |
| South Bend to Dingolfing | 4,486.04 mi (7,219.59 km) |
| South Bend to Dinkelsbuhl | 4,387.34 mi (7,060.74 km) |
| South Bend to Dinklage | 4,173.32 mi (6,716.31 km) |
| South Bend to Dinslaken | 4,161.41 mi (6,697.15 km) |
| South Bend to Dippoldiswalde | 4,438.25 mi (7,142.68 km) |
| South Bend to Ditzingen | 4,349.41 mi (6,999.69 km) |
| South Bend to Dobeln | 4,409.57 mi (7,096.51 km) |
| South Bend to Doberlug-Kirchhain | 4,406.01 mi (7,090.79 km) |
| South Bend to Donaueschingen | 4,361.05 mi (7,018.44 km) |
| South Bend to Donauworth | 4,419.80 mi (7,112.98 km) |
| South Bend to Donzdorf | 4,383.33 mi (7,054.29 km) |
| South Bend to Dorfen | 4,487.64 mi (7,222.15 km) |
