| Thornton Heath to Horwich | 182.72 mi (294.05 km) |
| Thornton Heath to Houghton le Spring | 244.31 mi (393.19 km) |
| Thornton Heath to Houghton Regis | 39.11 mi (62.94 km) |
| Thornton Heath to Hounslow | 12.36 mi (19.90 km) |
| Thornton Heath to Hove | 39.15 mi (63.00 km) |
| Thornton Heath to Hoyland Nether | 155.44 mi (250.16 km) |
| Thornton Heath to Hucclecote | 94.12 mi (151.48 km) |
| Thornton Heath to Huddersfield | 170.26 mi (274.01 km) |
| Thornton Heath to Huntingdon | 64.74 mi (104.19 km) |
| Thornton Heath to Huntington | 183.34 mi (295.05 km) |
| Thornton Heath to Huyton | 180.42 mi (290.36 km) |
| Thornton Heath to Hwlffordd | 210.42 mi (338.63 km) |
| Thornton Heath to Hyde | 164.06 mi (264.03 km) |
| Thornton Heath to Hythe | 66.91 mi (107.68 km) |
| Thornton Heath to Hythe | 56.37 mi (90.71 km) |
