| Radford to Owosso (Michigan) | 448.47 mi (721.75 km) |
| Radford to Oxford (Alabama) | 385.74 mi (620.78 km) |
| Radford to Oxford (Mississippi) | 537.95 mi (865.74 km) |
| Radford to Oxford (Ohio) | 280.32 mi (451.13 km) |
| Radford to Oxnard (California) | 2,162.72 mi (3,480.56 km) |
| Radford to Oxon Hill (Maryland) | 226.71 mi (364.85 km) |
| Radford to Ozark (Alabama) | 487.64 mi (784.78 km) |
| Radford to Ozark (Missouri) | 697.20 mi (1,122.03 km) |
| Radford to Pace (Florida) | 587.58 mi (945.61 km) |
| Radford to Pacific Grove (California) | 2,268.33 mi (3,650.52 km) |
| Radford to Pacifica (California) | 2,282.63 mi (3,673.54 km) |
| Radford to Paducah (Kentucky) | 445.46 mi (716.90 km) |
| Radford to Pahrump (Nevada) | 1,953.40 mi (3,143.70 km) |
| Radford to Painesville (Ohio) | 320.06 mi (515.08 km) |
| Radford to Palatine (Illinois) | 526.67 mi (847.59 km) |
