| Name of the place | CERL ID of a place | Country | Longitude | Latitude | |
|---|---|---|---|---|---|
| Haamstede | cnl00016299 | Netherlands | 3.74333333333333 | 51.6966666666667 | |
| Haarlem | cnl00016300 | Netherlands | 4.65 | 52.37 | |
| Haarlem [non-CERL] | — | — | — | — | |
| Habloville (Eure) | cnl00019839 | France | 1.3303 | 49.1481 | |
| Hackney (London) | cnl00000597 | England | -0.0827777777777778 | 51.5330555555556 | |
| Hadersleben | cnl00009799 | Denmark | 9.5 | 55.25 | |
| Hadleigh | cnl00020270 | England | — | — | |
| Hage | cnl00038117 | Germany | 7.283333 | 53.6 | |
| Haguenau | cnl00030386 | France | 7.78 | 48.82 | |
| Haiger | cnl00035283 | Germany | 8.2 | 50.733333 | |
| Haigerloch | cnl00035284 | Germany | 8.80333333333333 | 48.3661111111111 | |
| Hainaut (France) | cnl00027394 | France | — | — | |
| Hainichen | cnl00029613 | Germany | 13.1330555555556 | 50.9666666666667 | |
| Haïti | cnl00019558 | Haiti | -72.335 | 18.53917 | |
| Halberstadt | cnl00009832 | Germany | 11.05 | 51.8997222222222 | |
| Halicarnassus (Bodrum) | cnl00019752 | Turkey | 27.42917 | 37.03833 | |
| Halifax | cnl00000606 | England | -1.86666666666667 | 53.7333333333333 | |
| Halle | cnl00006135 | Germany | 12.0 | 51.5 | |
| Halle an der Saale [non-CERL] | — | — | — | — | |
| Halle, Saale | cnl00029460 | — | 12.0 | 51.5 | |
| Hallstaedt | cnl00025896 | Sweden | — | — | |
| Ham (Somme) | cnl00003022 | France | 3.07333333333333 | 49.7469444444444 | |
| Hama | cnl00018497 | Syria | — | — | |
| Hamadan | cnl00020872 | Iran | 48.51456 | 34.79922 | |
| Hamburg | cnl00006821 | Germany | 10.0 | 53.5491666666667 |