| Cervia to Ridgeland (Mississippi) | 5,245.44 mi (8,441.72 km) |
| Cervia to Ridgewood (New Jersey) | 4,186.61 mi (6,737.70 km) |
| Cervia to Rifle (Colorado) | 5,554.13 mi (8,938.51 km) |
| Cervia to Rincon (Georgia) | 4,866.28 mi (7,831.52 km) |
| Cervia to Ringwood (New Jersey) | 4,188.63 mi (6,740.95 km) |
| Cervia to Río Grande (Puerto Rico) | 4,764.34 mi (7,667.46 km) |
| Cervia to Rio Grande City (Texas) | 5,908.05 mi (9,508.09 km) |
| Cervia to Rio Linda (California) | 6,023.08 mi (9,693.21 km) |
| Cervia to Rio Rancho (New Mexico) | 5,745.17 mi (9,245.96 km) |
| Cervia to Rio Rico (Arizona) | 6,103.85 mi (9,823.20 km) |
| Cervia to Ripon (California) | 6,070.19 mi (9,769.03 km) |
| Cervia to River Edge (New Jersey) | 4,185.62 mi (6,736.11 km) |
| Cervia to River Falls (Wisconsin) | 4,756.00 mi (7,654.04 km) |
| Cervia to River Forest (Illinois) | 4,710.09 mi (7,580.16 km) |
| Cervia to River Grove (Illinois) | 4,709.49 mi (7,579.20 km) |
