| Islington to Hanahan (South Carolina) | 4,066.33 mi (6,544.13 km) |
| Islington to Hanford (California) | 5,353.36 mi (8,615.40 km) |
| Islington to Hannibal (Missouri) | 4,193.28 mi (6,748.44 km) |
| Islington to Hanover (Pennsylvania) | 3,622.13 mi (5,829.26 km) |
| Islington to Hanover Park (Illinois) | 3,962.07 mi (6,376.33 km) |
| Islington to Happy Valley (Oregon) | 4,911.98 mi (7,905.06 km) |
| Islington to Harker Heights (Texas) | 4,870.00 mi (7,837.51 km) |
| Islington to Harlingen (Texas) | 5,128.39 mi (8,253.34 km) |
| Islington to Harper Woods (Michigan) | 3,741.02 mi (6,020.59 km) |
| Islington to Harrisburg (North Carolina) | 3,978.91 mi (6,403.44 km) |
| Islington to Harrisburg (Pennsylvania) | 3,597.52 mi (5,789.65 km) |
| Islington to Harrison (Arkansas) | 4,429.87 mi (7,129.18 km) |
| Islington to Harrison (New Jersey) | 3,466.09 mi (5,578.13 km) |
| Islington to Harrison (New York) | 3,436.29 mi (5,530.17 km) |
| Islington to Harrison (Ohio) | 3,959.40 mi (6,372.04 km) |
