| Grenada to Blue Island (Illinois) | 556.47 mi (895.56 km) |
| Grenada to Blue Springs (Missouri) | 438.17 mi (705.17 km) |
| Grenada to Bluffdale (Utah) | 1,299.22 mi (2,090.89 km) |
| Grenada to Bluffton (Indiana) | 544.22 mi (875.84 km) |
| Grenada to Bluffton (South Carolina) | 525.76 mi (846.12 km) |
| Grenada to Blythe (California) | 1,422.48 mi (2,289.26 km) |
| Grenada to Blytheville (Arkansas) | 148.68 mi (239.27 km) |
| Grenada to Boca Raton (Florida) | 772.93 mi (1,243.91 km) |
| Grenada to Boerne (Texas) | 591.69 mi (952.24 km) |
| Grenada to Bogalusa (Louisiana) | 207.33 mi (333.66 km) |
| Grenada to Boiling Springs (South Carolina) | 454.93 mi (732.13 km) |
| Grenada to Boise (Idaho) | 1,568.83 mi (2,524.80 km) |
| Grenada to Bolingbrook (Illinois) | 554.33 mi (892.11 km) |
| Grenada to Bolivar (Missouri) | 332.70 mi (535.42 km) |
| Grenada to Bon Air (Virginia) | 733.50 mi (1,180.45 km) |
