| Morro Bay to Rancho Cordova (California) | 222.60 mi (358.24 km) |
| Morro Bay to Rancho Cucamonga (California) | 205.14 mi (330.14 km) |
| Morro Bay to Rancho Mirage (California) | 274.86 mi (442.34 km) |
| Morro Bay to Rancho Palos Verdes (California) | 180.01 mi (289.69 km) |
| Morro Bay to Rancho San Diego (California) | 288.01 mi (463.50 km) |
| Morro Bay to Rancho Santa Margarita (California) | 220.50 mi (354.86 km) |
| Morro Bay to Randallstown (Maryland) | 2,410.42 mi (3,879.19 km) |
| Morro Bay to Rantoul (Illinois) | 1,805.65 mi (2,905.92 km) |
| Morro Bay to Rapid City (South Dakota) | 1,109.61 mi (1,785.75 km) |
| Morro Bay to Ravenna (Ohio) | 2,166.38 mi (3,486.44 km) |
| Morro Bay to Raymondville (Texas) | 1,494.32 mi (2,404.87 km) |
| Morro Bay to Raymore (Missouri) | 1,468.54 mi (2,363.38 km) |
| Morro Bay to Raytown (Missouri) | 1,468.53 mi (2,363.36 km) |
| Morro Bay to Reading (Ohio) | 2,005.60 mi (3,227.69 km) |
| Morro Bay to Reading (Pennsylvania) | 2,448.20 mi (3,939.99 km) |
