| Grenada to Glen Burnie (Maryland) | 821.23 mi (1,321.64 km) |
| Grenada to Glen Carbon (Illinois) | 343.96 mi (553.56 km) |
| Grenada to Glen Cove (New York) | 1,012.87 mi (1,630.06 km) |
| Grenada to Glen Ellyn (Illinois) | 566.69 mi (912.00 km) |
| Grenada to Glen Rock (New Jersey) | 991.80 mi (1,596.15 km) |
| Grenada to Glendale (Arizona) | 1,286.46 mi (2,070.36 km) |
| Grenada to Glendale (California) | 1,623.99 mi (2,613.55 km) |
| Grenada to Glendale (Wisconsin) | 653.78 mi (1,052.15 km) |
| Grenada to Glendale Heights (Illinois) | 570.15 mi (917.57 km) |
| Grenada to Glendora (California) | 1,601.60 mi (2,577.53 km) |
| Grenada to Glenmont (Maryland) | 797.21 mi (1,282.99 km) |
| Grenada to Glenn Dale (Maryland) | 806.89 mi (1,298.56 km) |
| Grenada to Glenn Heights (Texas) | 415.97 mi (669.44 km) |
| Grenada to Glenpool (Oklahoma) | 381.55 mi (614.04 km) |
| Grenada to Glens Falls (New York) | 1,090.72 mi (1,755.34 km) |
