| Westbrook to Greenfield (California) | 2,697.55 mi (4,341.28 km) |
| Westbrook to Greenfield (Indiana) | 837.89 mi (1,348.45 km) |
| Westbrook to Greenfield (Wisconsin) | 886.93 mi (1,427.38 km) |
| Westbrook to Greenlawn (New York) | 248.92 mi (400.60 km) |
| Westbrook to Greensboro (North Carolina) | 725.61 mi (1,167.76 km) |
| Westbrook to Greensburg (Indiana) | 837.61 mi (1,348.00 km) |
| Westbrook to Greensburg (Pennsylvania) | 526.22 mi (846.86 km) |
| Westbrook to Greentree (New Jersey) | 353.62 mi (569.10 km) |
| Westbrook to Greenville (Mississippi) | 1,320.42 mi (2,125.00 km) |
| Westbrook to Greenville (North Carolina) | 672.38 mi (1,082.08 km) |
| Westbrook to Greenville (Ohio) | 773.34 mi (1,244.56 km) |
| Westbrook to Greenville (South Carolina) | 885.70 mi (1,425.40 km) |
| Westbrook to Greenville (Texas) | 1,565.51 mi (2,519.44 km) |
| Westbrook to Greenwood (Indiana) | 859.48 mi (1,383.20 km) |
| Westbrook to Greenwood (Mississippi) | 1,276.68 mi (2,054.61 km) |
