| Rapid City to Groveton (Virginia) | 1,395.82 mi (2,246.36 km) |
| Rapid City to Grovetown (Georgia) | 1,343.04 mi (2,161.42 km) |
| Rapid City to Guayama (Puerto Rico) | 2,802.92 mi (4,510.86 km) |
| Rapid City to Guaynabo (Puerto Rico) | 2,781.78 mi (4,476.84 km) |
| Rapid City to Gulf Shores (Alabama) | 1,275.60 mi (2,052.88 km) |
| Rapid City to Gulfport (Florida) | 1,600.58 mi (2,575.88 km) |
| Rapid City to Gulfport (Mississippi) | 1,218.76 mi (1,961.41 km) |
| Rapid City to Gunbarrel (Colorado) | 294.45 mi (473.87 km) |
| Rapid City to Gurnee (Illinois) | 777.16 mi (1,250.72 km) |
| Rapid City to Guthrie (Oklahoma) | 645.43 mi (1,038.72 km) |
| Rapid City to Guttenberg (New Jersey) | 1,498.94 mi (2,412.31 km) |
| Rapid City to Guymon (Oklahoma) | 518.15 mi (833.88 km) |
| Rapid City to Hacienda Heights (California) | 1,051.29 mi (1,691.89 km) |
| Rapid City to Hackensack (New Jersey) | 1,494.80 mi (2,405.64 km) |
| Rapid City to Hackettstown (New Jersey) | 1,456.87 mi (2,344.61 km) |
