| Clacton-on-Sea to Rockville (Maryland) | 3,706.73 mi (5,965.41 km) |
| Clacton-on-Sea to Rockville Centre (New York) | 3,493.89 mi (5,622.88 km) |
| Clacton-on-Sea to Rockwall (Texas) | 4,766.94 mi (7,671.65 km) |
| Clacton-on-Sea to Rocky Mount (North Carolina) | 3,877.48 mi (6,240.20 km) |
| Clacton-on-Sea to Rocky Point (New York) | 3,453.59 mi (5,558.02 km) |
| Clacton-on-Sea to Rocky River (Ohio) | 3,784.26 mi (6,090.18 km) |
| Clacton-on-Sea to Roessleville (New York) | 3,412.33 mi (5,491.61 km) |
| Clacton-on-Sea to Rogers (Arkansas) | 4,505.34 mi (7,250.64 km) |
| Clacton-on-Sea to Rogers (Minnesota) | 4,046.47 mi (6,512.17 km) |
| Clacton-on-Sea to Rohnert Park (California) | 5,350.94 mi (8,611.51 km) |
| Clacton-on-Sea to Rolla (Missouri) | 4,333.04 mi (6,973.35 km) |
| Clacton-on-Sea to Rolling Meadows (Illinois) | 3,992.14 mi (6,424.74 km) |
| Clacton-on-Sea to Roma (Texas) | 5,210.13 mi (8,384.89 km) |
| Clacton-on-Sea to Rome (Georgia) | 4,258.42 mi (6,853.26 km) |
| Clacton-on-Sea to Rome (New York) | 3,457.07 mi (5,563.62 km) |
