| DeKalb to Harrison (Wisconsin) | 157.97 mi (254.22 km) |
| DeKalb to Harrisonburg (Virginia) | 573.99 mi (923.75 km) |
| DeKalb to Hartford (Connecticut) | 825.69 mi (1,328.82 km) |
| DeKalb to Hartford (Wisconsin) | 97.92 mi (157.59 km) |
| DeKalb to Hartselle (Alabama) | 526.87 mi (847.91 km) |
| DeKalb to Hartsville (Tennessee) | 407.07 mi (655.12 km) |
| DeKalb to Harvey (Illinois) | 60.75 mi (97.77 km) |
| DeKalb to Harvey (Louisiana) | 835.38 mi (1,344.41 km) |
| DeKalb to Hasbrouck Heights (New Jersey) | 763.20 mi (1,228.25 km) |
| DeKalb to Haslett (Michigan) | 229.06 mi (368.64 km) |
| DeKalb to Hastings (Minnesota) | 282.80 mi (455.12 km) |
| DeKalb to Hastings (Nebraska) | 508.90 mi (819.00 km) |
| DeKalb to Hattiesburg (Mississippi) | 734.72 mi (1,182.42 km) |
| DeKalb to Hauppauge (New York) | 808.08 mi (1,300.47 km) |
| DeKalb to Havelock (North Carolina) | 803.06 mi (1,292.39 km) |
