| Summit to Dallas (Oregon) | 2,459.84 mi (3,958.74 km) |
| Summit to Dallas (Texas) | 1,350.51 mi (2,173.44 km) |
| Summit to Dalton (Georgia) | 709.56 mi (1,141.93 km) |
| Summit to Daly City (California) | 2,551.88 mi (4,106.85 km) |
| Summit to Damascus (Maryland) | 180.07 mi (289.79 km) |
| Summit to Damascus (Oregon) | 2,411.96 mi (3,881.68 km) |
| Summit to Dana Point (California) | 2,414.72 mi (3,886.12 km) |
| Summit to Danbury (Connecticut) | 66.45 mi (106.94 km) |
| Summit to Dania Beach (Florida) | 1,065.80 mi (1,715.23 km) |
| Summit to Danville (California) | 2,523.30 mi (4,060.86 km) |
| Summit to Danville (Illinois) | 697.15 mi (1,121.95 km) |
| Summit to Danville (Indiana) | 643.05 mi (1,034.90 km) |
| Summit to Danville (Kentucky) | 596.31 mi (959.66 km) |
| Summit to Danville (Virginia) | 394.32 mi (634.60 km) |
| Summit to Daphne (Alabama) | 1,028.04 mi (1,654.47 km) |
