| Rock Island to Gantt (South Carolina) | 640.56 mi (1,030.88 km) |
| Rock Island to Garden Acres (California) | 1,637.98 mi (2,636.07 km) |
| Rock Island to Garden City (Georgia) | 830.30 mi (1,336.24 km) |
| Rock Island to Garden City (Idaho) | 1,310.83 mi (2,109.59 km) |
| Rock Island to Garden City (Kansas) | 596.29 mi (959.64 km) |
| Rock Island to Garden City (Michigan) | 376.95 mi (606.65 km) |
| Rock Island to Garden City (New York) | 882.00 mi (1,419.45 km) |
| Rock Island to Garden City (South Carolina) | 834.41 mi (1,342.85 km) |
| Rock Island to Garden Grove (California) | 1,581.61 mi (2,545.36 km) |
| Rock Island to Gardena (California) | 1,595.61 mi (2,567.88 km) |
| Rock Island to Gardendale (Alabama) | 577.21 mi (928.94 km) |
| Rock Island to Gardere (Louisiana) | 768.36 mi (1,236.56 km) |
| Rock Island to Gardner (Kansas) | 293.84 mi (472.90 km) |
| Rock Island to Gardner (Massachusetts) | 955.59 mi (1,537.88 km) |
| Rock Island to Gardnerville Ranchos (Nevada) | 1,542.46 mi (2,482.35 km) |
