| Round Rock to Gavardo | 5,519.93 mi (8,883.47 km) |
| Round Rock to Gavirate | 5,440.46 mi (8,755.57 km) |
| Round Rock to Gavorrano | 5,642.28 mi (9,080.37 km) |
| Round Rock to Gela | 6,021.82 mi (9,691.18 km) |
| Round Rock to Gemona del Friuli | 5,599.29 mi (9,011.18 km) |
| Round Rock to Genoa | 5,503.12 mi (8,856.42 km) |
| Round Rock to Genzano di Roma | 5,765.34 mi (9,278.42 km) |
| Round Rock to Gessate | 5,480.75 mi (8,820.42 km) |
| Round Rock to Ghedi | 5,520.65 mi (8,884.62 km) |
| Round Rock to Giarre | 6,034.88 mi (9,712.20 km) |
| Round Rock to Giaveno | 5,414.25 mi (8,713.39 km) |
| Round Rock to Giffoni Valle Piana | 5,899.50 mi (9,494.33 km) |
| Round Rock to Ginosa | 5,984.10 mi (9,630.48 km) |
| Round Rock to Gioia del Colle | 5,978.81 mi (9,621.97 km) |
| Round Rock to Gioia Tauro | 6,036.27 mi (9,714.44 km) |
