| 1:IE-CW:IE:CARLOW | |
| 2:IE-CN:IE:CAVAN | |
| 3:IE-CE:IE:CLARE | |
| 4:IE-C:IE:CORK | |
| 5:IE-DL:IE:DONEGAL | |
| 6:IE-D:IE:DUBLIN | |
| 7:IE-G:IE:GALWAY | |
| 8:IE-I:IE:IRELAND | |
| 9:IE-KY:IE:KERRY | |
| 10:IE-KE:IE:KILDARE | |
| 11:IE-KK:IE:KILKENNY | |
| 12:IE-LS:IE:LAOIS | |
| 13:IE-LM:IE:LEITRIM | |
| 14:IE-LK:IE:LIMERICK | |
| 15:IE-LD:IE:LONGFORD | |
| 16:IE-LH:IE:LOUTH | |
| 17:IE-MO:IE:MAYO | |
| 18:IE-MH:IE:MEATH | |
| 19:IE-MN:IE:MONAGHAN | |
| 20:IE-OY:IE:OFFALY | |
| 21:IE-RN:IE:ROSCOMMON | |
| 22:IE-SO:IE:SLIGO | |
| 23:IE-TA:IE:TIPPERARY | |
| 24:IE-WD:IE:WATERFORD | |
| 25:IE-WH:IE:WESTMEATH | |
| 26:IE-WX:IE:WEXFORD | |
| 27:IE-WW:IE:WICKLOW |