| Oconomowoc to Hazelwood (Missouri) | 313.53 mi (504.58 km) |
| Oconomowoc to Hazleton (Pennsylvania) | 658.96 mi (1,060.50 km) |
| Oconomowoc to Healdsburg (California) | 1,809.43 mi (2,911.99 km) |
| Oconomowoc to Heath (Ohio) | 378.12 mi (608.53 km) |
| Oconomowoc to Heber (Utah) | 1,189.36 mi (1,914.09 km) |
| Oconomowoc to Helena (Alabama) | 683.83 mi (1,100.51 km) |
| Oconomowoc to Helena (Montana) | 1,172.80 mi (1,887.44 km) |
| Oconomowoc to Hemet (California) | 1,662.82 mi (2,676.05 km) |
| Oconomowoc to Henderson (Kentucky) | 366.59 mi (589.96 km) |
| Oconomowoc to Henderson (Nevada) | 1,488.84 mi (2,396.06 km) |
| Oconomowoc to Henderson (North Carolina) | 710.46 mi (1,143.37 km) |
| Oconomowoc to Henderson (Texas) | 830.30 mi (1,336.24 km) |
| Oconomowoc to Hendersonville (North Carolina) | 626.51 mi (1,008.27 km) |
| Oconomowoc to Hendersonville (Tennessee) | 480.02 mi (772.52 km) |
| Oconomowoc to Hercules (California) | 1,794.33 mi (2,887.69 km) |
