| Belfast to Houghton le Spring | 178.84 mi (287.81 km) |
| Belfast to Houghton Regis | 290.62 mi (467.70 km) |
| Belfast to Hounslow | 316.11 mi (508.72 km) |
| Belfast to Hove | 354.09 mi (569.85 km) |
| Belfast to Hoyland Nether | 197.24 mi (317.42 km) |
| Belfast to Hucclecote | 245.02 mi (394.33 km) |
| Belfast to Huddersfield | 180.42 mi (290.36 km) |
| Belfast to Huntingdon | 283.55 mi (456.33 km) |
| Belfast to Huntington | 201.39 mi (324.10 km) |
| Belfast to Huyton | 149.81 mi (241.10 km) |
| Belfast to Hwlffordd | 197.25 mi (317.44 km) |
| Belfast to Hyde | 175.18 mi (281.92 km) |
| Belfast to Hythe | 319.64 mi (514.42 km) |
| Belfast to Hythe | 380.51 mi (612.38 km) |
| Belfast to Ickenham | 309.41 mi (497.96 km) |
