| Cervia to Rosemont (California) | 6,028.92 mi (9,702.61 km) |
| Cervia to Rosemount (Minnesota) | 4,777.33 mi (7,688.36 km) |
| Cervia to Rosenberg (Texas) | 5,623.27 mi (9,049.78 km) |
| Cervia to Roseville (California) | 6,014.77 mi (9,679.84 km) |
| Cervia to Roseville (Michigan) | 4,490.02 mi (7,225.99 km) |
| Cervia to Roseville (Minnesota) | 4,768.01 mi (7,673.37 km) |
| Cervia to Rossmoor (California) | 6,210.25 mi (9,994.43 km) |
| Cervia to Rossville (Maryland) | 4,353.47 mi (7,006.23 km) |
| Cervia to Roswell (Georgia) | 4,923.32 mi (7,923.31 km) |
| Cervia to Roswell (New Mexico) | 5,768.34 mi (9,283.25 km) |
| Cervia to Round Lake (Illinois) | 4,701.08 mi (7,565.65 km) |
| Cervia to Round Lake Beach (Illinois) | 4,698.52 mi (7,561.53 km) |
| Cervia to Round Rock (Texas) | 5,649.19 mi (9,091.49 km) |
| Cervia to Rowland Heights (California) | 6,193.74 mi (9,967.86 km) |
| Cervia to Rowlett (Texas) | 5,484.02 mi (8,825.68 km) |
