| Chattanooga to Rockville (Maryland) | 525.10 mi (845.07 km) |
| Chattanooga to Rockville Centre (New York) | 741.10 mi (1,192.69 km) |
| Chattanooga to Rockwall (Texas) | 657.57 mi (1,058.26 km) |
| Chattanooga to Rocky Mount (North Carolina) | 423.15 mi (680.99 km) |
| Chattanooga to Rocky Point (New York) | 782.33 mi (1,259.03 km) |
| Chattanooga to Rocky River (Ohio) | 479.19 mi (771.18 km) |
| Chattanooga to Roessleville (New York) | 809.45 mi (1,302.68 km) |
| Chattanooga to Rogers (Arkansas) | 506.94 mi (815.83 km) |
| Chattanooga to Rogers (Minnesota) | 825.18 mi (1,328.00 km) |
| Chattanooga to Rohnert Park (California) | 2,072.50 mi (3,335.36 km) |
| Chattanooga to Rolla (Missouri) | 412.66 mi (664.12 km) |
| Chattanooga to Rolling Meadows (Illinois) | 506.88 mi (815.74 km) |
| Chattanooga to Roma (Texas) | 1,010.54 mi (1,626.31 km) |
| Chattanooga to Rome (Georgia) | 55.37 mi (89.11 km) |
| Chattanooga to Rome (New York) | 767.84 mi (1,235.72 km) |
