| Thornton Heath to Hazleton (Pennsylvania) | 3,534.07 mi (5,687.53 km) |
| Thornton Heath to Healdsburg (California) | 5,323.70 mi (8,567.66 km) |
| Thornton Heath to Heath (Ohio) | 3,834.97 mi (6,171.78 km) |
| Thornton Heath to Heber (Utah) | 4,864.39 mi (7,828.47 km) |
| Thornton Heath to Helena (Alabama) | 4,333.84 mi (6,974.65 km) |
| Thornton Heath to Helena (Montana) | 4,555.43 mi (7,331.26 km) |
| Thornton Heath to Hemet (California) | 5,423.82 mi (8,728.80 km) |
| Thornton Heath to Henderson (Kentucky) | 4,140.26 mi (6,663.11 km) |
| Thornton Heath to Henderson (Nevada) | 5,231.15 mi (8,418.72 km) |
| Thornton Heath to Henderson (North Carolina) | 3,842.27 mi (6,183.53 km) |
| Thornton Heath to Henderson (Texas) | 4,706.04 mi (7,573.64 km) |
| Thornton Heath to Hendersonville (North Carolina) | 4,055.15 mi (6,526.14 km) |
| Thornton Heath to Hendersonville (Tennessee) | 4,175.19 mi (6,719.33 km) |
| Thornton Heath to Hercules (California) | 5,341.71 mi (8,596.65 km) |
| Thornton Heath to Hereford (Texas) | 4,856.62 mi (7,815.98 km) |
