| Glastonbury to Hilliard (Ohio) | 3,765.65 mi (6,060.22 km) |
| Glastonbury to Hillsboro (Oregon) | 4,868.11 mi (7,834.47 km) |
| Glastonbury to Hillsborough (California) | 5,304.81 mi (8,537.26 km) |
| Glastonbury to Hillsborough (New Jersey) | 3,397.82 mi (5,468.26 km) |
| Glastonbury to Hilo (Hawaii) | 7,263.39 mi (11,689.30 km) |
| Glastonbury to Hilton Head Island (South Carolina) | 4,030.70 mi (6,486.78 km) |
| Glastonbury to Hinesville (Georgia) | 4,084.61 mi (6,573.54 km) |
| Glastonbury to Hinsdale (Illinois) | 3,874.40 mi (6,235.25 km) |
| Glastonbury to Hobart (Indiana) | 3,861.96 mi (6,215.22 km) |
| Glastonbury to Hobbs (New Mexico) | 4,906.47 mi (7,896.20 km) |
| Glastonbury to Hobe Sound (Florida) | 4,254.39 mi (6,846.77 km) |
| Glastonbury to Hoboken (New Jersey) | 3,361.87 mi (5,410.40 km) |
| Glastonbury to Hockessin (Delaware) | 3,471.45 mi (5,586.76 km) |
| Glastonbury to Hoffman Estates (Illinois) | 3,870.95 mi (6,229.69 km) |
| Glastonbury to Holbrook (New York) | 3,320.04 mi (5,343.09 km) |
