| Islington to Hicksville (New York) | 3,439.55 mi (5,535.41 km) |
| Islington to Hidalgo (Texas) | 5,154.54 mi (8,295.43 km) |
| Islington to High Point (North Carolina) | 3,920.03 mi (6,308.67 km) |
| Islington to Highland (California) | 5,401.49 mi (8,692.87 km) |
| Islington to Highland (Illinois) | 4,173.75 mi (6,717.01 km) |
| Islington to Highland (Indiana) | 3,956.17 mi (6,366.83 km) |
| Islington to Highland (Utah) | 4,875.18 mi (7,845.84 km) |
| Islington to Highland City (Florida) | 4,389.30 mi (7,063.90 km) |
| Islington to Highland Park (Illinois) | 3,940.07 mi (6,340.93 km) |
| Islington to Highland Park (New Jersey) | 3,487.85 mi (5,613.15 km) |
| Islington to Highland Springs (Virginia) | 3,738.34 mi (6,016.28 km) |
| Islington to Highland Village (Texas) | 4,741.83 mi (7,631.24 km) |
| Islington to Highlands Ranch (Colorado) | 4,694.60 mi (7,555.22 km) |
| Islington to Hillcrest (California) | 5,386.16 mi (8,668.18 km) |
| Islington to Hillcrest Heights (Maryland) | 3,665.01 mi (5,898.27 km) |
