| Prospect Heights to Gonzales (Louisiana) | 838.25 mi (1,349.03 km) |
| Prospect Heights to Gonzalez (Florida) | 796.85 mi (1,282.41 km) |
| Prospect Heights to Goodlettsville (Tennessee) | 404.07 mi (650.28 km) |
| Prospect Heights to Goodyear (Arizona) | 1,462.35 mi (2,353.43 km) |
| Prospect Heights to Goose Creek (South Carolina) | 763.79 mi (1,229.20 km) |
| Prospect Heights to Goshen (Indiana) | 113.92 mi (183.33 km) |
| Prospect Heights to Goulds (Florida) | 1,220.84 mi (1,964.75 km) |
| Prospect Heights to Grafton (Wisconsin) | 84.06 mi (135.28 km) |
| Prospect Heights to Graham (North Carolina) | 619.17 mi (996.46 km) |
| Prospect Heights to Graham (Washington) | 1,710.62 mi (2,752.98 km) |
| Prospect Heights to Grain Valley (Missouri) | 392.53 mi (631.72 km) |
| Prospect Heights to Granbury (Texas) | 857.83 mi (1,380.54 km) |
| Prospect Heights to Grand Forks (North Dakota) | 600.77 mi (966.85 km) |
| Prospect Heights to Grand Haven (Michigan) | 108.90 mi (175.26 km) |
| Prospect Heights to Grand Island (Nebraska) | 545.51 mi (877.91 km) |
