| Columbus to Romeoville (Illinois) | 290.56 mi (467.60 km) |
| Columbus to Romulus (Michigan) | 155.86 mi (250.83 km) |
| Columbus to Ronkonkoma (New York) | 521.68 mi (839.56 km) |
| Columbus to Roosevelt (New York) | 497.26 mi (800.26 km) |
| Columbus to Rosamond (California) | 1,952.10 mi (3,141.59 km) |
| Columbus to Rosaryville (Maryland) | 339.47 mi (546.32 km) |
| Columbus to Roscoe (Illinois) | 355.44 mi (572.03 km) |
| Columbus to Rose Hill (Virginia) | 324.52 mi (522.26 km) |
| Columbus to Roseburg (Oregon) | 2,077.13 mi (3,342.83 km) |
| Columbus to Rosedale (California) | 1,991.82 mi (3,205.52 km) |
| Columbus to Rosedale (Maryland) | 347.46 mi (559.19 km) |
| Columbus to Roselle (Illinois) | 299.55 mi (482.07 km) |
| Columbus to Roselle (New Jersey) | 461.77 mi (743.15 km) |
| Columbus to Roselle Park (New Jersey) | 461.47 mi (742.66 km) |
| Columbus to Rosemead (California) | 1,965.37 mi (3,162.96 km) |
