| Radford to Cold Springs (Nevada) | 2,124.44 mi (3,418.96 km) |
| Radford to Coldwater (Michigan) | 408.59 mi (657.56 km) |
| Radford to Colesville (Maryland) | 235.71 mi (379.34 km) |
| Radford to College (Alaska) | 3,272.88 mi (5,267.18 km) |
| Radford to College Park (Georgia) | 326.17 mi (524.93 km) |
| Radford to College Park (Maryland) | 235.85 mi (379.56 km) |
| Radford to College Station (Texas) | 1,007.84 mi (1,621.97 km) |
| Radford to Collegedale (Tennessee) | 288.59 mi (464.45 km) |
| Radford to Colleyville (Texas) | 981.80 mi (1,580.06 km) |
| Radford to Collierville (Tennessee) | 529.87 mi (852.75 km) |
| Radford to Collinsville (Illinois) | 525.90 mi (846.36 km) |
| Radford to Colonia (New Jersey) | 412.53 mi (663.91 km) |
| Radford to Colonial Heights (Virginia) | 174.29 mi (280.50 km) |
| Radford to Colonial Park (Pennsylvania) | 298.37 mi (480.19 km) |
| Radford to Colorado Springs (Colorado) | 1,319.41 mi (2,123.38 km) |
