| Radcliff to Romeoville (Illinois) | 287.31 mi (462.38 km) |
| Radcliff to Romulus (Michigan) | 333.21 mi (536.25 km) |
| Radcliff to Ronkonkoma (New York) | 714.47 mi (1,149.83 km) |
| Radcliff to Roosevelt (New York) | 689.14 mi (1,109.07 km) |
| Radcliff to Rosamond (California) | 1,799.03 mi (2,895.25 km) |
| Radcliff to Rosaryville (Maryland) | 498.10 mi (801.62 km) |
| Radcliff to Roscoe (Illinois) | 357.12 mi (574.74 km) |
| Radcliff to Rose Hill (Virginia) | 483.10 mi (777.47 km) |
| Radcliff to Roseburg (Oregon) | 1,983.16 mi (3,191.59 km) |
| Radcliff to Rosedale (California) | 1,843.21 mi (2,966.37 km) |
| Radcliff to Rosedale (Maryland) | 519.55 mi (836.13 km) |
| Radcliff to Roselle (Illinois) | 309.19 mi (497.59 km) |
| Radcliff to Roselle (New Jersey) | 654.21 mi (1,052.85 km) |
| Radcliff to Roselle Park (New Jersey) | 654.07 mi (1,052.63 km) |
| Radcliff to Rosemead (California) | 1,807.70 mi (2,909.21 km) |
