| Castelginest to Ridgeland (Mississippi) | 4,787.84 mi (7,705.28 km) |
| Castelginest to Ridgewood (New Jersey) | 3,723.67 mi (5,992.66 km) |
| Castelginest to Rifle (Colorado) | 5,192.31 mi (8,356.21 km) |
| Castelginest to Rincon (Georgia) | 4,383.54 mi (7,054.62 km) |
| Castelginest to Ringwood (New Jersey) | 3,726.70 mi (5,997.55 km) |
| Castelginest to Río Grande (Puerto Rico) | 4,223.25 mi (6,796.66 km) |
| Castelginest to Rio Grande City (Texas) | 5,455.03 mi (8,779.02 km) |
| Castelginest to Rio Linda (California) | 5,720.45 mi (9,206.17 km) |
| Castelginest to Rio Rancho (New Mexico) | 5,358.96 mi (8,624.41 km) |
| Castelginest to Rio Rico (Arizona) | 5,719.27 mi (9,204.28 km) |
| Castelginest to Ripon (California) | 5,761.76 mi (9,272.65 km) |
| Castelginest to River Edge (New Jersey) | 3,722.22 mi (5,990.34 km) |
| Castelginest to River Falls (Wisconsin) | 4,366.07 mi (7,026.51 km) |
| Castelginest to River Forest (Illinois) | 4,288.95 mi (6,902.40 km) |
| Castelginest to River Grove (Illinois) | 4,288.56 mi (6,901.78 km) |
