| Round Lake Beach to Groveton (Virginia) | 627.70 mi (1,010.19 km) |
| Round Lake Beach to Grovetown (Georgia) | 694.61 mi (1,117.87 km) |
| Round Lake Beach to Guayama (Puerto Rico) | 2,122.97 mi (3,416.59 km) |
| Round Lake Beach to Guaynabo (Puerto Rico) | 2,099.15 mi (3,378.26 km) |
| Round Lake Beach to Gulf Shores (Alabama) | 836.48 mi (1,346.18 km) |
| Round Lake Beach to Gulfport (Florida) | 1,055.07 mi (1,697.98 km) |
| Round Lake Beach to Gulfport (Mississippi) | 827.60 mi (1,331.89 km) |
| Round Lake Beach to Gunbarrel (Colorado) | 900.87 mi (1,449.80 km) |
| Round Lake Beach to Gurnee (Illinois) | 7.27 mi (11.69 km) |
| Round Lake Beach to Guthrie (Oklahoma) | 674.17 mi (1,084.97 km) |
| Round Lake Beach to Guttenberg (New Jersey) | 734.78 mi (1,182.51 km) |
| Round Lake Beach to Guymon (Oklahoma) | 813.55 mi (1,309.28 km) |
| Round Lake Beach to Hacienda Heights (California) | 1,712.87 mi (2,756.59 km) |
| Round Lake Beach to Hackensack (New Jersey) | 731.18 mi (1,176.72 km) |
| Round Lake Beach to Hackettstown (New Jersey) | 692.03 mi (1,113.71 km) |
