| Ridgecrest to Ramsey (New Jersey) | 2,362.98 mi (3,802.84 km) |
| Ridgecrest to Rancho Cordova (California) | 283.66 mi (456.51 km) |
| Ridgecrest to Rancho Cucamonga (California) | 104.20 mi (167.70 km) |
| Ridgecrest to Rancho Mirage (California) | 146.86 mi (236.34 km) |
| Ridgecrest to Rancho Palos Verdes (California) | 135.56 mi (218.16 km) |
| Ridgecrest to Rancho San Diego (California) | 202.68 mi (326.18 km) |
| Ridgecrest to Rancho Santa Margarita (California) | 138.16 mi (222.35 km) |
| Ridgecrest to Randallstown (Maryland) | 2,235.46 mi (3,597.63 km) |
| Ridgecrest to Rantoul (Illinois) | 1,631.45 mi (2,625.57 km) |
| Ridgecrest to Rapid City (South Dakota) | 960.41 mi (1,545.63 km) |
| Ridgecrest to Ravenna (Ohio) | 1,993.80 mi (3,208.71 km) |
| Ridgecrest to Raymondville (Texas) | 1,332.53 mi (2,144.49 km) |
| Ridgecrest to Raymore (Missouri) | 1,291.80 mi (2,078.95 km) |
| Ridgecrest to Raytown (Missouri) | 1,292.13 mi (2,079.49 km) |
| Ridgecrest to Reading (Ohio) | 1,829.69 mi (2,944.60 km) |
