| Oklahoma City to Rockville (Maryland) | 1,144.22 mi (1,841.44 km) |
| Oklahoma City to Rockville Centre (New York) | 1,342.77 mi (2,160.98 km) |
| Oklahoma City to Rockwall (Texas) | 186.66 mi (300.39 km) |
| Oklahoma City to Rocky Mount (North Carolina) | 1,104.31 mi (1,777.21 km) |
| Oklahoma City to Rocky Point (New York) | 1,381.70 mi (2,223.63 km) |
| Oklahoma City to Rocky River (Ohio) | 941.35 mi (1,514.95 km) |
| Oklahoma City to Roessleville (New York) | 1,360.84 mi (2,190.06 km) |
| Oklahoma City to Rogers (Arkansas) | 197.03 mi (317.09 km) |
| Oklahoma City to Rogers (Minnesota) | 702.54 mi (1,130.63 km) |
| Oklahoma City to Rohnert Park (California) | 1,401.01 mi (2,254.71 km) |
| Oklahoma City to Rolla (Missouri) | 361.66 mi (582.03 km) |
| Oklahoma City to Rolling Meadows (Illinois) | 684.52 mi (1,101.63 km) |
| Oklahoma City to Roma (Texas) | 631.56 mi (1,016.40 km) |
| Oklahoma City to Rome (Georgia) | 703.28 mi (1,131.81 km) |
| Oklahoma City to Rome (New York) | 1,287.90 mi (2,072.68 km) |
