| Radford to Delaware (Ohio) | 257.13 mi (413.81 km) |
| Radford to Delhi (California) | 2,194.05 mi (3,530.98 km) |
| Radford to Delray Beach (Florida) | 737.59 mi (1,187.04 km) |
| Radford to Deltona (Florida) | 569.06 mi (915.82 km) |
| Radford to Deming (New Mexico) | 1,575.17 mi (2,534.99 km) |
| Radford to Denison (Texas) | 929.91 mi (1,496.54 km) |
| Radford to Dent (Ohio) | 264.68 mi (425.96 km) |
| Radford to Denton (Texas) | 973.23 mi (1,566.25 km) |
| Radford to Dentsville (South Carolina) | 211.73 mi (340.75 km) |
| Radford to Denver (Colorado) | 1,324.37 mi (2,131.36 km) |
| Radford to Depew (New York) | 411.80 mi (662.73 km) |
| Radford to Derby (Connecticut) | 494.11 mi (795.19 km) |
| Radford to Derby (Kansas) | 916.46 mi (1,474.90 km) |
| Radford to Des Moines (Iowa) | 761.09 mi (1,224.85 km) |
| Radford to Des Moines (Washington) | 2,219.81 mi (3,572.45 km) |
