| Harrison to Groveton (Virginia) | 237.73 mi (382.59 km) |
| Harrison to Grovetown (Georgia) | 700.57 mi (1,127.45 km) |
| Harrison to Guayama (Puerto Rico) | 1,655.28 mi (2,663.91 km) |
| Harrison to Guaynabo (Puerto Rico) | 1,627.86 mi (2,619.78 km) |
| Harrison to Gulf Shores (Alabama) | 1,077.97 mi (1,734.83 km) |
| Harrison to Gulfport (Florida) | 1,049.46 mi (1,688.94 km) |
| Harrison to Gulfport (Mississippi) | 1,127.17 mi (1,814.01 km) |
| Harrison to Gunbarrel (Colorado) | 1,643.76 mi (2,645.38 km) |
| Harrison to Gurnee (Illinois) | 738.60 mi (1,188.66 km) |
| Harrison to Guthrie (Oklahoma) | 1,327.97 mi (2,137.17 km) |
| Harrison to Guttenberg (New Jersey) | 21.83 mi (35.14 km) |
| Harrison to Guymon (Oklahoma) | 1,516.47 mi (2,440.52 km) |
| Harrison to Hacienda Heights (California) | 2,446.67 mi (3,937.53 km) |
| Harrison to Hackensack (New Jersey) | 19.42 mi (31.26 km) |
| Harrison to Hackettstown (New Jersey) | 58.92 mi (94.83 km) |
