| Carol Stream to Hormigueros (Puerto Rico) | 2,056.10 mi (3,308.98 km) |
| Carol Stream to Horn Lake (Mississippi) | 492.41 mi (792.45 km) |
| Carol Stream to Hot Springs (Arkansas) | 578.36 mi (930.78 km) |
| Carol Stream to Hot Springs Village (Arkansas) | 565.83 mi (910.61 km) |
| Carol Stream to Houma (Louisiana) | 864.50 mi (1,391.28 km) |
| Carol Stream to Houston (Texas) | 930.70 mi (1,497.81 km) |
| Carol Stream to Howard (Wisconsin) | 183.26 mi (294.93 km) |
| Carol Stream to Huber Heights (Ohio) | 253.47 mi (407.92 km) |
| Carol Stream to Hudson (Florida) | 985.40 mi (1,585.84 km) |
| Carol Stream to Hudson (Ohio) | 348.83 mi (561.39 km) |
| Carol Stream to Hudson (Wisconsin) | 312.24 mi (502.50 km) |
| Carol Stream to Hueytown (Alabama) | 590.00 mi (949.51 km) |
| Carol Stream to Hugo (Minnesota) | 329.83 mi (530.81 km) |
| Carol Stream to Humacao (Puerto Rico) | 2,102.36 mi (3,383.42 km) |
| Carol Stream to Humble (Texas) | 914.70 mi (1,472.06 km) |
