| Sun Prairie to Darby (Pennsylvania) | 755.86 mi (1,216.44 km) |
| Sun Prairie to Dardenne Prairie (Missouri) | 315.59 mi (507.89 km) |
| Sun Prairie to Darien (Illinois) | 118.12 mi (190.09 km) |
| Sun Prairie to Davenport (Iowa) | 132.31 mi (212.92 km) |
| Sun Prairie to Davidson (North Carolina) | 695.66 mi (1,119.56 km) |
| Sun Prairie to Davie (Florida) | 1,284.72 mi (2,067.56 km) |
| Sun Prairie to Davis (California) | 1,716.75 mi (2,762.83 km) |
| Sun Prairie to Dayton (Nevada) | 1,590.35 mi (2,559.43 km) |
| Sun Prairie to Dayton (Ohio) | 350.88 mi (564.68 km) |
| Sun Prairie to Daytona Beach (Florida) | 1,066.09 mi (1,715.70 km) |
| Sun Prairie to De Pere (Wisconsin) | 103.78 mi (167.02 km) |
| Sun Prairie to De Witt (New York) | 662.96 mi (1,066.93 km) |
| Sun Prairie to Dearborn (Michigan) | 311.39 mi (501.13 km) |
| Sun Prairie to Dearborn Heights (Michigan) | 308.15 mi (495.92 km) |
| Sun Prairie to DeBary (Florida) | 1,081.23 mi (1,740.07 km) |
