| Boulder to Gavardo | 5,311.58 mi (8,548.16 km) |
| Boulder to Gavirate | 5,239.49 mi (8,432.14 km) |
| Boulder to Gavorrano | 5,458.59 mi (8,784.75 km) |
| Boulder to Gela | 5,874.63 mi (9,454.30 km) |
| Boulder to Gemona del Friuli | 5,367.73 mi (8,638.53 km) |
| Boulder to Genoa | 5,316.12 mi (8,555.47 km) |
| Boulder to Genzano di Roma | 5,582.60 mi (8,984.33 km) |
| Boulder to Gessate | 5,278.75 mi (8,495.33 km) |
| Boulder to Ghedi | 5,315.17 mi (8,553.94 km) |
| Boulder to Giarre | 5,874.38 mi (9,453.90 km) |
| Boulder to Giaveno | 5,229.89 mi (8,416.70 km) |
| Boulder to Giffoni Valle Piana | 5,711.53 mi (9,191.82 km) |
| Boulder to Ginosa | 5,785.70 mi (9,311.19 km) |
| Boulder to Gioia del Colle | 5,776.27 mi (9,296.01 km) |
| Boulder to Gioia Tauro | 5,863.80 mi (9,436.88 km) |
