| Name | Country | 14C dates | |
|---|---|---|---|
|
561-580 / 936 show all | |||
| Isle of Wight | United Kingdom | 9 | Show |
| Isle of Man | United Kingdom | 67 | Show |
| Isernia | Italy | 0 | Show |
| Isère | France | 48 | Show |
| Irbid | Jordan | 68 | Show |
| Ipeiros | Greece | 34 | Show |
| Ionioi Nisoi | Greece | 6 | Show |
| Indre-et-Loire | France | 13 | Show |
| Indre | France | 13 | Show |
| Imperia | Italy | 16 | Show |
| Ille-et-Vilaine | France | 39 | Show |
| Ilirska Bistrica | Slovenia | 6 | Show |
| Ilam | Iran | 16 | Show |
| Ikskiles | Latvia | 1 | Show |
| Ig | Slovenia | 6 | Show |
| Idlib | Syria | 2 | Show |
| Iasi | Romania | 14 | Show |
| Hunedoara | Romania | 1 | Show |
| Huesca | Spain | 24 | Show |
| Huelva | Spain | 94 | Show |
