| Webster Groves to Grand Junction (Colorado) | 979.17 mi (1,575.82 km) |
| Webster Groves to Grand Prairie (Texas) | 553.10 mi (890.12 km) |
| Webster Groves to Grand Rapids (Michigan) | 389.50 mi (626.84 km) |
| Webster Groves to Grand Rapids (Minnesota) | 618.87 mi (995.97 km) |
| Webster Groves to Grand Terrace (California) | 1,527.82 mi (2,458.79 km) |
| Webster Groves to Grandview (Missouri) | 225.55 mi (362.99 km) |
| Webster Groves to Grandview (Washington) | 1,586.73 mi (2,553.60 km) |
| Webster Groves to Grandville (Michigan) | 382.97 mi (616.34 km) |
| Webster Groves to Granger (Indiana) | 311.43 mi (501.19 km) |
| Webster Groves to Granite Bay (California) | 1,654.44 mi (2,662.56 km) |
| Webster Groves to Granite City (Illinois) | 15.76 mi (25.37 km) |
| Webster Groves to Grants Pass (Oregon) | 1,741.43 mi (2,802.55 km) |
| Webster Groves to Grantsville (Utah) | 1,182.92 mi (1,903.72 km) |
| Webster Groves to Grapevine (Texas) | 542.32 mi (872.79 km) |
| Webster Groves to Grass Valley (California) | 1,643.19 mi (2,644.47 km) |
