| Radcliffe to Carson (California) | 5,290.51 mi (8,514.25 km) |
| Radcliffe to Carson City (Nevada) | 5,029.56 mi (8,094.29 km) |
| Radcliffe to Carteret (New Jersey) | 3,346.31 mi (5,385.37 km) |
| Radcliffe to Cartersville (Georgia) | 4,071.38 mi (6,552.25 km) |
| Radcliffe to Carthage (Missouri) | 4,284.31 mi (6,894.93 km) |
| Radcliffe to Cary (Illinois) | 3,808.66 mi (6,129.45 km) |
| Radcliffe to Cary (North Carolina) | 3,754.72 mi (6,042.64 km) |
| Radcliffe to Casa de Oro-Mount Helix (California) | 5,311.35 mi (8,547.78 km) |
| Radcliffe to Casa Grande (Arizona) | 5,131.44 mi (8,258.25 km) |
| Radcliffe to Casas Adobes (Arizona) | 5,137.64 mi (8,268.24 km) |
| Radcliffe to Cascades (Virginia) | 3,542.11 mi (5,700.48 km) |
| Radcliffe to Casper (Wyoming) | 4,407.19 mi (7,092.68 km) |
| Radcliffe to Casselberry (Florida) | 4,212.18 mi (6,778.85 km) |
| Radcliffe to Castaic (California) | 5,265.07 mi (8,473.31 km) |
| Radcliffe to Castle Pines (Colorado) | 4,538.53 mi (7,304.05 km) |
