| Round Lake Beach to Hickory Hills (Illinois) | 47.04 mi (75.70 km) |
| Round Lake Beach to Hicksville (New York) | 759.71 mi (1,222.63 km) |
| Round Lake Beach to Hidalgo (Texas) | 1,262.97 mi (2,032.56 km) |
| Round Lake Beach to High Point (North Carolina) | 617.82 mi (994.28 km) |
| Round Lake Beach to Highland (California) | 1,668.50 mi (2,685.19 km) |
| Round Lake Beach to Highland (Illinois) | 263.75 mi (424.47 km) |
| Round Lake Beach to Highland (Indiana) | 65.71 mi (105.74 km) |
| Round Lake Beach to Highland (Utah) | 1,232.34 mi (1,983.26 km) |
| Round Lake Beach to Highland City (Florida) | 1,055.07 mi (1,697.97 km) |
| Round Lake Beach to Highland Park (Illinois) | 19.40 mi (31.22 km) |
| Round Lake Beach to Highland Park (New Jersey) | 718.14 mi (1,155.74 km) |
| Round Lake Beach to Highland Springs (Virginia) | 659.16 mi (1,060.81 km) |
| Round Lake Beach to Highland Village (Texas) | 806.90 mi (1,298.58 km) |
| Round Lake Beach to Highlands Ranch (Colorado) | 901.16 mi (1,450.27 km) |
| Round Lake Beach to Hillcrest (California) | 1,719.10 mi (2,766.62 km) |
