| Cervia to Rockville (Maryland) | 4,393.90 mi (7,071.29 km) |
| Cervia to Rockville Centre (New York) | 4,178.79 mi (6,725.12 km) |
| Cervia to Rockwall (Texas) | 5,479.49 mi (8,818.39 km) |
| Cervia to Rocky Mount (North Carolina) | 4,553.44 mi (7,328.05 km) |
| Cervia to Rocky Point (New York) | 4,137.93 mi (6,659.35 km) |
| Cervia to Rocky River (Ohio) | 4,490.32 mi (7,226.47 km) |
| Cervia to Roessleville (New York) | 4,106.26 mi (6,608.38 km) |
| Cervia to Rogers (Arkansas) | 5,220.77 mi (8,402.02 km) |
| Cervia to Rogers (Minnesota) | 4,775.29 mi (7,685.09 km) |
| Cervia to Rohnert Park (California) | 6,077.96 mi (9,781.53 km) |
| Cervia to Rolla (Missouri) | 5,047.83 mi (8,123.70 km) |
| Cervia to Rolling Meadows (Illinois) | 4,710.03 mi (7,580.06 km) |
| Cervia to Roma (Texas) | 5,913.86 mi (9,517.44 km) |
| Cervia to Rome (Georgia) | 4,948.72 mi (7,964.20 km) |
| Cervia to Rome (New York) | 4,156.64 mi (6,689.46 km) |
