| Oklahoma City to Groveton (Virginia) | 1,145.07 mi (1,842.82 km) |
| Oklahoma City to Grovetown (Georgia) | 882.13 mi (1,419.66 km) |
| Oklahoma City to Guayama (Puerto Rico) | 2,268.38 mi (3,650.61 km) |
| Oklahoma City to Guaynabo (Puerto Rico) | 2,250.74 mi (3,622.22 km) |
| Oklahoma City to Gulf Shores (Alabama) | 672.40 mi (1,082.12 km) |
| Oklahoma City to Gulfport (Florida) | 1,019.72 mi (1,641.08 km) |
| Oklahoma City to Gulfport (Mississippi) | 600.38 mi (966.21 km) |
| Oklahoma City to Gunbarrel (Colorado) | 524.79 mi (844.57 km) |
| Oklahoma City to Gurnee (Illinois) | 700.86 mi (1,127.93 km) |
| Oklahoma City to Guthrie (Oklahoma) | 26.25 mi (42.25 km) |
| Oklahoma City to Guttenberg (New Jersey) | 1,325.03 mi (2,132.43 km) |
| Oklahoma City to Guymon (Oklahoma) | 236.89 mi (381.24 km) |
| Oklahoma City to Hacienda Heights (California) | 1,164.06 mi (1,873.38 km) |
| Oklahoma City to Hackensack (New Jersey) | 1,323.90 mi (2,130.61 km) |
| Oklahoma City to Hackettstown (New Jersey) | 1,283.31 mi (2,065.28 km) |
