| Port Lavaca to Groveton (Virginia) | 1,319.16 mi (2,122.99 km) |
| Port Lavaca to Grovetown (Georgia) | 915.65 mi (1,473.60 km) |
| Port Lavaca to Guayama (Puerto Rico) | 2,064.06 mi (3,321.78 km) |
| Port Lavaca to Guaynabo (Puerto Rico) | 2,051.42 mi (3,301.43 km) |
| Port Lavaca to Gulf Shores (Alabama) | 548.98 mi (883.50 km) |
| Port Lavaca to Gulfport (Florida) | 849.29 mi (1,366.80 km) |
| Port Lavaca to Gulfport (Mississippi) | 471.14 mi (758.22 km) |
| Port Lavaca to Gunbarrel (Colorado) | 927.82 mi (1,493.19 km) |
| Port Lavaca to Gurnee (Illinois) | 1,067.12 mi (1,717.37 km) |
| Port Lavaca to Guthrie (Oklahoma) | 501.38 mi (806.89 km) |
| Port Lavaca to Guttenberg (New Jersey) | 1,528.59 mi (2,460.03 km) |
| Port Lavaca to Guymon (Oklahoma) | 624.78 mi (1,005.48 km) |
| Port Lavaca to Hacienda Heights (California) | 1,310.87 mi (2,109.63 km) |
| Port Lavaca to Hackensack (New Jersey) | 1,529.62 mi (2,461.69 km) |
| Port Lavaca to Hackettstown (New Jersey) | 1,492.26 mi (2,401.56 km) |
