| San Gregorio di Catania to Gonzalez (Florida) | 5,567.92 mi (8,960.71 km) |
| San Gregorio di Catania to Goodlettsville (Tennessee) | 5,297.89 mi (8,526.14 km) |
| San Gregorio di Catania to Goodyear (Arizona) | 6,491.37 mi (10,446.86 km) |
| San Gregorio di Catania to Goose Creek (South Carolina) | 5,125.25 mi (8,248.30 km) |
| San Gregorio di Catania to Goshen (Indiana) | 5,045.48 mi (8,119.91 km) |
| San Gregorio di Catania to Goulds (Florida) | 5,443.60 mi (8,760.62 km) |
| San Gregorio di Catania to Grafton (Wisconsin) | 5,062.17 mi (8,146.78 km) |
| San Gregorio di Catania to Graham (North Carolina) | 4,976.76 mi (8,009.32 km) |
| San Gregorio di Catania to Graham (Washington) | 6,026.51 mi (9,698.74 km) |
| San Gregorio di Catania to Grain Valley (Missouri) | 5,501.81 mi (8,854.31 km) |
| San Gregorio di Catania to Granbury (Texas) | 5,953.09 mi (9,580.57 km) |
| San Gregorio di Catania to Grand Forks (North Dakota) | 5,210.84 mi (8,386.04 km) |
| San Gregorio di Catania to Grand Haven (Michigan) | 5,002.31 mi (8,050.44 km) |
| San Gregorio di Catania to Grand Island (Nebraska) | 5,579.15 mi (8,978.77 km) |
| San Gregorio di Catania to Grand Junction (Colorado) | 6,047.35 mi (9,732.27 km) |
