| Grenada to Grovetown (Georgia) | 438.12 mi (705.09 km) |
| Grenada to Guayama (Puerto Rico) | 1,826.02 mi (2,938.70 km) |
| Grenada to Guaynabo (Puerto Rico) | 1,807.32 mi (2,908.60 km) |
| Grenada to Gulf Shores (Alabama) | 271.91 mi (437.60 km) |
| Grenada to Gulfport (Florida) | 592.73 mi (953.91 km) |
| Grenada to Gulfport (Mississippi) | 235.79 mi (379.47 km) |
| Grenada to Gunbarrel (Colorado) | 951.08 mi (1,530.61 km) |
| Grenada to Gurnee (Illinois) | 602.10 mi (968.98 km) |
| Grenada to Guthrie (Oklahoma) | 455.15 mi (732.50 km) |
| Grenada to Guttenberg (New Jersey) | 992.71 mi (1,597.61 km) |
| Grenada to Guymon (Oklahoma) | 687.73 mi (1,106.80 km) |
| Grenada to Hacienda Heights (California) | 1,610.05 mi (2,591.12 km) |
| Grenada to Hackensack (New Jersey) | 993.48 mi (1,598.86 km) |
| Grenada to Hackettstown (New Jersey) | 955.62 mi (1,537.92 km) |
| Grenada to Hagerstown (Maryland) | 781.50 mi (1,257.71 km) |
