| Ridgecrest to Ridgeland (Mississippi) | 1,585.79 mi (2,552.08 km) |
| Ridgecrest to Ridgewood (New Jersey) | 2,365.18 mi (3,806.38 km) |
| Ridgecrest to Rifle (Colorado) | 604.50 mi (972.86 km) |
| Ridgecrest to Rincon (Georgia) | 2,088.27 mi (3,360.75 km) |
| Ridgecrest to Ringwood (New Jersey) | 2,355.96 mi (3,791.56 km) |
| Ridgecrest to Río Grande (Puerto Rico) | 3,362.59 mi (5,411.56 km) |
| Ridgecrest to Rio Grande City (Texas) | 1,282.48 mi (2,063.95 km) |
| Ridgecrest to Rio Linda (California) | 296.45 mi (477.09 km) |
| Ridgecrest to Rio Rancho (New Mexico) | 617.18 mi (993.25 km) |
| Ridgecrest to Rio Rico (Arizona) | 478.60 mi (770.24 km) |
| Ridgecrest to Ripon (California) | 241.24 mi (388.24 km) |
| Ridgecrest to River Edge (New Jersey) | 2,369.39 mi (3,813.16 km) |
| Ridgecrest to River Falls (Wisconsin) | 1,458.30 mi (2,346.90 km) |
| Ridgecrest to River Forest (Illinois) | 1,655.75 mi (2,664.68 km) |
| Ridgecrest to River Grove (Illinois) | 1,654.99 mi (2,663.45 km) |
