| Summerlin South to Delaware (Ohio) | 1,764.89 mi (2,840.31 km) |
| Summerlin South to Delhi (California) | 314.43 mi (506.02 km) |
| Summerlin South to Delray Beach (Florida) | 2,171.77 mi (3,495.13 km) |
| Summerlin South to Deltona (Florida) | 2,038.20 mi (3,280.17 km) |
| Summerlin South to Deming (New Mexico) | 508.50 mi (818.35 km) |
| Summerlin South to Denison (Texas) | 1,072.69 mi (1,726.33 km) |
| Summerlin South to Dent (Ohio) | 1,682.99 mi (2,708.50 km) |
| Summerlin South to Denton (Texas) | 1,051.35 mi (1,691.98 km) |
| Summerlin South to Dentsville (South Carolina) | 1,938.39 mi (3,119.53 km) |
| Summerlin South to Denver (Colorado) | 622.22 mi (1,001.37 km) |
| Summerlin South to Depew (New York) | 1,991.04 mi (3,204.27 km) |
| Summerlin South to Derby (Connecticut) | 2,282.71 mi (3,673.66 km) |
| Summerlin South to Derby (Kansas) | 1,002.93 mi (1,614.06 km) |
| Summerlin South to Des Moines (Iowa) | 1,224.11 mi (1,970.01 km) |
| Summerlin South to Des Moines (Washington) | 856.80 mi (1,378.88 km) |
