| Sierre to Dallas (Texas) | 5,225.79 mi (8,410.10 km) |
| Sierre to Dalton (Georgia) | 4,643.23 mi (7,472.56 km) |
| Sierre to Daly City (California) | 5,859.55 mi (9,430.03 km) |
| Sierre to Damascus (Maryland) | 4,114.64 mi (6,621.87 km) |
| Sierre to Damascus (Oregon) | 5,407.38 mi (8,702.34 km) |
| Sierre to Dana Point (California) | 5,955.70 mi (9,584.77 km) |
| Sierre to Danbury (Connecticut) | 3,869.42 mi (6,227.23 km) |
| Sierre to Dania Beach (Florida) | 4,834.34 mi (7,780.12 km) |
| Sierre to Danville (California) | 5,837.66 mi (9,394.80 km) |
| Sierre to Danville (Illinois) | 4,508.01 mi (7,254.94 km) |
| Sierre to Danville (Indiana) | 4,480.65 mi (7,210.91 km) |
| Sierre to Danville (Kentucky) | 4,504.79 mi (7,249.76 km) |
| Sierre to Danville (Virginia) | 4,324.02 mi (6,958.83 km) |
| Sierre to Daphne (Alabama) | 4,961.45 mi (7,984.68 km) |
| Sierre to Darby (Pennsylvania) | 4,005.11 mi (6,445.61 km) |
