| South Bend to Decatur (Alabama) | 492.37 mi (792.39 km) |
| South Bend to Decatur (Georgia) | 556.72 mi (895.96 km) |
| South Bend to Decatur (Illinois) | 187.79 mi (302.23 km) |
| South Bend to Deer Park (New York) | 675.23 mi (1,086.68 km) |
| South Bend to Deer Park (Texas) | 964.32 mi (1,551.92 km) |
| South Bend to Deerfield (Illinois) | 88.06 mi (141.72 km) |
| South Bend to Deerfield Beach (Florida) | 1,118.04 mi (1,799.31 km) |
| South Bend to Defiance (Ohio) | 102.27 mi (164.59 km) |
| South Bend to DeForest (Wisconsin) | 189.90 mi (305.61 km) |
| South Bend to DeKalb (Illinois) | 128.86 mi (207.37 km) |
| South Bend to Del Aire (California) | 1,820.72 mi (2,930.17 km) |
| South Bend to Del City (Oklahoma) | 740.24 mi (1,191.30 km) |
| South Bend to Del Rio (Texas) | 1,179.04 mi (1,897.48 km) |
| South Bend to DeLand (Florida) | 917.85 mi (1,477.13 km) |
| South Bend to Delano (California) | 1,813.05 mi (2,917.82 km) |
