| Name | Country | 14C dates | |
|---|---|---|---|
|
321-340 / 936 show all | |||
| Hamadan | Iran | 23 | Show |
| Hamburg | Germany | 24 | Show |
| Hammersmith and Fulham | United Kingdom | 3 | Show |
| Hampshire | United Kingdom | 92 | Show |
| Harghita | Romania | 1 | Show |
| Harju | Estonia | 12 | Show |
| Hartlepool | United Kingdom | 4 | Show |
| Hasaka (Al Haksa) | Syria | 9 | Show |
| Hatay | Turkey | 1 | Show |
| Haute-Corse | France | 2 | Show |
| Haute-Garonne | France | 66 | Show |
| Haute-Loire | France | 25 | Show |
| Haute-Marne | France | 2 | Show |
| Haute-Rhin | France | 49 | Show |
| Hautes-Alpes | France | 3 | Show |
| Haute-Saône | France | 6 | Show |
| Haute-Savoie | France | 61 | Show |
| Hautes-Pyrénées | France | 3 | Show |
| Haute-Vienne | France | 6 | Show |
| Hauts-de-Seine | France | 2 | Show |
