| Radford to Dallas (Oregon) | 2,265.09 mi (3,645.31 km) |
| Radford to Dallas (Texas) | 963.85 mi (1,551.17 km) |
| Radford to Dalton (Georgia) | 295.57 mi (475.67 km) |
| Radford to Daly City (California) | 2,281.02 mi (3,670.94 km) |
| Radford to Damascus (Maryland) | 235.25 mi (378.60 km) |
| Radford to Damascus (Oregon) | 2,222.28 mi (3,576.41 km) |
| Radford to Dana Point (California) | 2,096.01 mi (3,373.20 km) |
| Radford to Danbury (Connecticut) | 480.51 mi (773.30 km) |
| Radford to Dania Beach (Florida) | 764.77 mi (1,230.78 km) |
| Radford to Danville (California) | 2,252.56 mi (3,625.14 km) |
| Radford to Danville (Illinois) | 433.88 mi (698.26 km) |
| Radford to Danville (Indiana) | 369.48 mi (594.62 km) |
| Radford to Danville (Kentucky) | 234.37 mi (377.18 km) |
| Radford to Danville (Virginia) | 73.71 mi (118.62 km) |
| Radford to Daphne (Alabama) | 614.36 mi (988.71 km) |
