| Middlesex to Hickory Hills (Illinois) | 697.19 mi (1,122.01 km) |
| Middlesex to Hicksville (New York) | 52.82 mi (85.01 km) |
| Middlesex to Hidalgo (Texas) | 1,687.07 mi (2,715.08 km) |
| Middlesex to High Point (North Carolina) | 434.59 mi (699.40 km) |
| Middlesex to Highland (California) | 2,362.10 mi (3,801.44 km) |
| Middlesex to Highland (Illinois) | 815.98 mi (1,313.19 km) |
| Middlesex to Highland (Indiana) | 677.75 mi (1,090.74 km) |
| Middlesex to Highland (Utah) | 1,944.50 mi (3,129.36 km) |
| Middlesex to Highland City (Florida) | 966.89 mi (1,556.05 km) |
| Middlesex to Highland Park (Illinois) | 698.16 mi (1,123.58 km) |
| Middlesex to Highland Park (New Jersey) | 6.37 mi (10.26 km) |
| Middlesex to Highland Springs (Virginia) | 258.09 mi (415.36 km) |
| Middlesex to Highland Village (Texas) | 1,345.66 mi (2,165.63 km) |
| Middlesex to Highlands Ranch (Colorado) | 1,604.88 mi (2,582.80 km) |
| Middlesex to Hillcrest (California) | 2,421.83 mi (3,897.56 km) |
