| Westbrook to Groveton (Virginia) | 488.64 mi (786.38 km) |
| Westbrook to Grovetown (Georgia) | 952.53 mi (1,532.94 km) |
| Westbrook to Guayama (Puerto Rico) | 1,794.28 mi (2,887.61 km) |
| Westbrook to Guaynabo (Puerto Rico) | 1,766.21 mi (2,842.45 km) |
| Westbrook to Gulf Shores (Alabama) | 1,327.56 mi (2,136.49 km) |
| Westbrook to Gulfport (Florida) | 1,298.52 mi (2,089.77 km) |
| Westbrook to Gulfport (Mississippi) | 1,374.37 mi (2,211.84 km) |
| Westbrook to Gunbarrel (Colorado) | 1,795.22 mi (2,889.13 km) |
| Westbrook to Gurnee (Illinois) | 891.15 mi (1,434.16 km) |
| Westbrook to Guthrie (Oklahoma) | 1,528.78 mi (2,460.33 km) |
| Westbrook to Guttenberg (New Jersey) | 273.98 mi (440.92 km) |
| Westbrook to Guymon (Oklahoma) | 1,701.18 mi (2,737.79 km) |
| Westbrook to Hacienda Heights (California) | 2,610.61 mi (4,201.36 km) |
| Westbrook to Hackensack (New Jersey) | 270.51 mi (435.35 km) |
| Westbrook to Hackettstown (New Jersey) | 301.26 mi (484.83 km) |
