| Manzanares el Real to Ridgeland (Mississippi) | 4,626.99 mi (7,446.42 km) |
| Manzanares el Real to Ridgewood (New Jersey) | 3,564.94 mi (5,737.22 km) |
| Manzanares el Real to Rifle (Colorado) | 5,116.29 mi (8,233.88 km) |
| Manzanares el Real to Rincon (Georgia) | 4,197.45 mi (6,755.14 km) |
| Manzanares el Real to Ringwood (New Jersey) | 3,569.08 mi (5,743.87 km) |
| Manzanares el Real to Río Grande (Puerto Rico) | 3,943.24 mi (6,346.03 km) |
| Manzanares el Real to Rio Grande City (Texas) | 5,294.75 mi (8,521.07 km) |
| Manzanares el Real to Rio Linda (California) | 5,686.50 mi (9,151.53 km) |
| Manzanares el Real to Rio Rancho (New Mexico) | 5,261.08 mi (8,466.89 km) |
| Manzanares el Real to Rio Rico (Arizona) | 5,620.06 mi (9,044.61 km) |
| Manzanares el Real to Ripon (California) | 5,723.07 mi (9,210.39 km) |
| Manzanares el Real to River Edge (New Jersey) | 3,563.01 mi (5,734.10 km) |
| Manzanares el Real to River Falls (Wisconsin) | 4,273.22 mi (6,877.08 km) |
| Manzanares el Real to River Forest (Illinois) | 4,168.13 mi (6,707.95 km) |
| Manzanares el Real to River Grove (Illinois) | 4,167.94 mi (6,707.66 km) |
