| Port Lavaca to Grand Junction (Colorado) | 994.49 mi (1,600.48 km) |
| Port Lavaca to Grand Prairie (Texas) | 282.11 mi (454.01 km) |
| Port Lavaca to Grand Rapids (Michigan) | 1,163.98 mi (1,873.25 km) |
| Port Lavaca to Grand Rapids (Minnesota) | 1,297.25 mi (2,087.72 km) |
| Port Lavaca to Grand Terrace (California) | 1,274.25 mi (2,050.70 km) |
| Port Lavaca to Grandview (Missouri) | 719.22 mi (1,157.47 km) |
| Port Lavaca to Grandview (Washington) | 1,752.35 mi (2,820.13 km) |
| Port Lavaca to Grandville (Michigan) | 1,157.59 mi (1,862.96 km) |
| Port Lavaca to Granger (Indiana) | 1,081.05 mi (1,739.78 km) |
| Port Lavaca to Granite Bay (California) | 1,568.54 mi (2,524.33 km) |
| Port Lavaca to Granite City (Illinois) | 791.79 mi (1,274.26 km) |
| Port Lavaca to Grants Pass (Oregon) | 1,767.56 mi (2,844.61 km) |
| Port Lavaca to Grantsville (Utah) | 1,220.82 mi (1,964.73 km) |
| Port Lavaca to Grapevine (Texas) | 299.39 mi (481.83 km) |
| Port Lavaca to Grass Valley (California) | 1,573.33 mi (2,532.03 km) |
