| Barstow to Grovetown (Georgia) | 1,984.31 mi (3,193.44 km) |
| Barstow to Guayama (Puerto Rico) | 3,321.28 mi (5,345.08 km) |
| Barstow to Guaynabo (Puerto Rico) | 3,306.58 mi (5,321.43 km) |
| Barstow to Gulf Shores (Alabama) | 1,731.43 mi (2,786.47 km) |
| Barstow to Gulfport (Florida) | 2,075.02 mi (3,339.42 km) |
| Barstow to Gulfport (Mississippi) | 1,650.66 mi (2,656.48 km) |
| Barstow to Gunbarrel (Colorado) | 742.80 mi (1,195.42 km) |
| Barstow to Gurnee (Illinois) | 1,645.23 mi (2,647.74 km) |
| Barstow to Guthrie (Oklahoma) | 1,105.29 mi (1,778.80 km) |
| Barstow to Guttenberg (New Jersey) | 2,360.27 mi (3,798.49 km) |
| Barstow to Guymon (Oklahoma) | 880.80 mi (1,417.51 km) |
| Barstow to Hacienda Heights (California) | 79.93 mi (128.63 km) |
| Barstow to Hackensack (New Jersey) | 2,357.64 mi (3,794.26 km) |
| Barstow to Hackettstown (New Jersey) | 2,317.17 mi (3,729.12 km) |
| Barstow to Hagerstown (Maryland) | 2,170.23 mi (3,492.65 km) |
