| Islington to Harrison (Wisconsin) | 3,865.61 mi (6,221.10 km) |
| Islington to Harrisonburg (Virginia) | 3,760.91 mi (6,052.60 km) |
| Islington to Hartford (Connecticut) | 3,362.37 mi (5,411.21 km) |
| Islington to Hartford (Wisconsin) | 3,908.74 mi (6,290.50 km) |
| Islington to Hartselle (Alabama) | 4,276.21 mi (6,881.90 km) |
| Islington to Hartsville (Tennessee) | 4,149.89 mi (6,678.60 km) |
| Islington to Harvey (Illinois) | 3,960.78 mi (6,374.25 km) |
| Islington to Harvey (Louisiana) | 4,630.02 mi (7,451.30 km) |
| Islington to Hasbrouck Heights (New Jersey) | 3,457.73 mi (5,564.68 km) |
| Islington to Haslett (Michigan) | 3,783.82 mi (6,089.48 km) |
| Islington to Hastings (Minnesota) | 4,007.40 mi (6,449.29 km) |
| Islington to Hastings (Nebraska) | 4,408.15 mi (7,094.23 km) |
| Islington to Hattiesburg (Mississippi) | 4,527.75 mi (7,286.71 km) |
| Islington to Hauppauge (New York) | 3,424.25 mi (5,510.81 km) |
| Islington to Havelock (North Carolina) | 3,843.23 mi (6,185.09 km) |
