| Wallingford Center to Hillcrest Heights (Maryland) | 283.70 mi (456.57 km) |
| Wallingford Center to Hilliard (Ohio) | 549.63 mi (884.54 km) |
| Wallingford Center to Hillsboro (Oregon) | 2,486.98 mi (4,002.41 km) |
| Wallingford Center to Hillsborough (California) | 2,618.63 mi (4,214.28 km) |
| Wallingford Center to Hillsborough (New Jersey) | 115.72 mi (186.23 km) |
| Wallingford Center to Hilo (Hawaii) | 4,937.38 mi (7,945.95 km) |
| Wallingford Center to Hilton Head Island (South Carolina) | 774.97 mi (1,247.19 km) |
| Wallingford Center to Hinesville (Georgia) | 823.63 mi (1,325.51 km) |
| Wallingford Center to Hinsdale (Illinois) | 779.68 mi (1,254.78 km) |
| Wallingford Center to Hobart (Indiana) | 747.31 mi (1,202.68 km) |
| Wallingford Center to Hobbs (New Mexico) | 1,766.58 mi (2,843.04 km) |
| Wallingford Center to Hobe Sound (Florida) | 1,076.74 mi (1,732.85 km) |
| Wallingford Center to Hoboken (New Jersey) | 79.59 mi (128.09 km) |
| Wallingford Center to Hockessin (Delaware) | 189.17 mi (304.45 km) |
| Wallingford Center to Hoffman Estates (Illinois) | 790.11 mi (1,271.56 km) |
