| Summerlin South to Darby (Pennsylvania) | 2,178.43 mi (3,505.84 km) |
| Summerlin South to Dardenne Prairie (Missouri) | 1,357.60 mi (2,184.84 km) |
| Summerlin South to Darien (Illinois) | 1,513.29 mi (2,435.40 km) |
| Summerlin South to Davenport (Iowa) | 1,377.28 mi (2,216.51 km) |
| Summerlin South to Davidson (North Carolina) | 1,923.93 mi (3,096.27 km) |
| Summerlin South to Davie (Florida) | 2,172.69 mi (3,496.61 km) |
| Summerlin South to Davis (California) | 389.74 mi (627.22 km) |
| Summerlin South to Dayton (Nevada) | 316.91 mi (510.02 km) |
| Summerlin South to Dayton (Ohio) | 1,706.09 mi (2,745.68 km) |
| Summerlin South to Daytona Beach (Florida) | 2,036.74 mi (3,277.82 km) |
| Summerlin South to De Pere (Wisconsin) | 1,538.00 mi (2,475.18 km) |
| Summerlin South to De Witt (New York) | 2,123.66 mi (3,417.69 km) |
| Summerlin South to Dearborn (Michigan) | 1,760.37 mi (2,833.04 km) |
| Summerlin South to Dearborn Heights (Michigan) | 1,757.12 mi (2,827.82 km) |
| Summerlin South to DeBary (Florida) | 2,032.70 mi (3,271.31 km) |
