| Summerlin South to Decatur (Alabama) | 1,595.17 mi (2,567.19 km) |
| Summerlin South to Decatur (Georgia) | 1,757.75 mi (2,828.82 km) |
| Summerlin South to Decatur (Illinois) | 1,454.91 mi (2,341.45 km) |
| Summerlin South to Deer Park (New York) | 2,274.01 mi (3,659.66 km) |
| Summerlin South to Deer Park (Texas) | 1,251.19 mi (2,013.60 km) |
| Summerlin South to Deerfield (Illinois) | 1,523.14 mi (2,451.25 km) |
| Summerlin South to Deerfield Beach (Florida) | 2,174.38 mi (3,499.33 km) |
| Summerlin South to Defiance (Ohio) | 1,697.81 mi (2,732.36 km) |
| Summerlin South to DeForest (Wisconsin) | 1,459.50 mi (2,348.84 km) |
| Summerlin South to DeKalb (Illinois) | 1,475.54 mi (2,374.65 km) |
| Summerlin South to Del Aire (California) | 229.74 mi (369.73 km) |
| Summerlin South to Del City (Oklahoma) | 1,002.47 mi (1,613.33 km) |
| Summerlin South to Del Rio (Texas) | 959.24 mi (1,543.75 km) |
| Summerlin South to DeLand (Florida) | 2,030.92 mi (3,268.46 km) |
| Summerlin South to Delano (California) | 221.26 mi (356.09 km) |
