| Round Rock to Gantt (South Carolina) | 934.08 mi (1,503.25 km) |
| Round Rock to Garden Acres (California) | 1,435.72 mi (2,310.57 km) |
| Round Rock to Garden City (Georgia) | 978.25 mi (1,574.34 km) |
| Round Rock to Garden City (Idaho) | 1,363.30 mi (2,194.02 km) |
| Round Rock to Garden City (Kansas) | 545.79 mi (878.36 km) |
| Round Rock to Garden City (Michigan) | 1,136.40 mi (1,828.85 km) |
| Round Rock to Garden City (New York) | 1,514.91 mi (2,438.01 km) |
| Round Rock to Garden City (South Carolina) | 1,111.21 mi (1,788.32 km) |
| Round Rock to Garden Grove (California) | 1,206.23 mi (1,941.23 km) |
| Round Rock to Gardena (California) | 1,226.79 mi (1,974.33 km) |
| Round Rock to Gardendale (Alabama) | 671.11 mi (1,080.05 km) |
| Round Rock to Gardere (Louisiana) | 389.08 mi (626.16 km) |
| Round Rock to Gardner (Kansas) | 593.11 mi (954.52 km) |
| Round Rock to Gardner (Massachusetts) | 1,641.00 mi (2,640.94 km) |
| Round Rock to Gardnerville Ranchos (Nevada) | 1,376.42 mi (2,215.14 km) |
