| Portsmouth to Hamilton | 364.39 mi (586.42 km) |
| Portsmouth to Hammersmith | 60.47 mi (97.31 km) |
| Portsmouth to Hampton | 52.81 mi (84.98 km) |
| Portsmouth to Hamworthy | 40.79 mi (65.65 km) |
| Portsmouth to Handsworth | 177.67 mi (285.93 km) |
| Portsmouth to Hanwell | 58.43 mi (94.04 km) |
| Portsmouth to Harborne | 120.13 mi (193.33 km) |
| Portsmouth to Harlow | 85.31 mi (137.29 km) |
| Portsmouth to Harpenden | 76.77 mi (123.55 km) |
| Portsmouth to Harrogate | 220.96 mi (355.59 km) |
| Portsmouth to Harrow | 62.58 mi (100.72 km) |
| Portsmouth to Harrow on the Hill | 61.83 mi (99.50 km) |
| Portsmouth to Harrow Weald | 63.96 mi (102.93 km) |
| Portsmouth to Hartlepool | 268.42 mi (431.98 km) |
| Portsmouth to Harwich | 127.97 mi (205.95 km) |
