| Martinez to Rancho Cordova (California) | 61.42 mi (98.84 km) |
| Martinez to Rancho Cucamonga (California) | 368.96 mi (593.78 km) |
| Martinez to Rancho Mirage (California) | 432.32 mi (695.76 km) |
| Martinez to Rancho Palos Verdes (California) | 360.60 mi (580.33 km) |
| Martinez to Rancho San Diego (California) | 465.20 mi (748.66 km) |
| Martinez to Rancho Santa Margarita (California) | 393.70 mi (633.59 km) |
| Martinez to Randallstown (Maryland) | 2,419.84 mi (3,894.35 km) |
| Martinez to Rantoul (Illinois) | 1,815.47 mi (2,921.72 km) |
| Martinez to Rapid City (South Dakota) | 1,067.30 mi (1,717.65 km) |
| Martinez to Ravenna (Ohio) | 2,167.58 mi (3,488.38 km) |
| Martinez to Raymondville (Texas) | 1,622.77 mi (2,611.60 km) |
| Martinez to Raymore (Missouri) | 1,492.91 mi (2,402.61 km) |
| Martinez to Raytown (Missouri) | 1,491.14 mi (2,399.75 km) |
| Martinez to Reading (Ohio) | 2,021.50 mi (3,253.28 km) |
| Martinez to Reading (Pennsylvania) | 2,451.34 mi (3,945.04 km) |
