| Round Lake Beach to Hagerstown (Maryland) | 571.85 mi (920.31 km) |
| Round Lake Beach to Haines City (Florida) | 1,050.38 mi (1,690.42 km) |
| Round Lake Beach to Halawa (Hawaii) | 4,223.90 mi (6,797.71 km) |
| Round Lake Beach to Half Moon Bay (California) | 1,838.88 mi (2,959.39 km) |
| Round Lake Beach to Halfway (Maryland) | 570.11 mi (917.50 km) |
| Round Lake Beach to Hallandale Beach (Florida) | 1,218.78 mi (1,961.44 km) |
| Round Lake Beach to Haltom City (Texas) | 829.26 mi (1,334.57 km) |
| Round Lake Beach to Ham Lake (Minnesota) | 323.46 mi (520.55 km) |
| Round Lake Beach to Hamilton (Ohio) | 276.11 mi (444.36 km) |
| Round Lake Beach to Hamilton Square (New Jersey) | 711.92 mi (1,145.72 km) |
| Round Lake Beach to Hammond (Indiana) | 60.77 mi (97.79 km) |
| Round Lake Beach to Hammond (Louisiana) | 830.80 mi (1,337.04 km) |
| Round Lake Beach to Hammonton (New Jersey) | 718.21 mi (1,155.84 km) |
| Round Lake Beach to Hampton (Virginia) | 722.33 mi (1,162.48 km) |
| Round Lake Beach to Hampton Bays (New York) | 809.16 mi (1,302.21 km) |
