| Cenon to Rockville (Maryland) | 3,807.82 mi (6,128.10 km) |
| Cenon to Rockville Centre (New York) | 3,591.78 mi (5,780.41 km) |
| Cenon to Rockwall (Texas) | 4,920.24 mi (7,918.35 km) |
| Cenon to Rocky Mount (North Carolina) | 3,956.98 mi (6,368.15 km) |
| Cenon to Rocky Point (New York) | 3,550.62 mi (5,714.18 km) |
| Cenon to Rocky River (Ohio) | 3,925.96 mi (6,318.22 km) |
| Cenon to Roessleville (New York) | 3,528.81 mi (5,679.08 km) |
| Cenon to Rogers (Arkansas) | 4,668.15 mi (7,512.66 km) |
| Cenon to Rogers (Minnesota) | 4,264.24 mi (6,862.63 km) |
| Cenon to Rohnert Park (California) | 5,655.66 mi (9,101.91 km) |
| Cenon to Rolla (Missouri) | 4,494.89 mi (7,233.83 km) |
| Cenon to Rolling Meadows (Illinois) | 4,165.39 mi (6,703.54 km) |
| Cenon to Roma (Texas) | 5,339.27 mi (8,592.72 km) |
| Cenon to Rome (Georgia) | 4,362.99 mi (7,021.55 km) |
| Cenon to Rome (New York) | 3,585.53 mi (5,770.35 km) |
