City list in alphabetical order:
. A . B . C . D . E . F . G . H . K . L . M . N . O . P . R . S . T . W . Y .

Dalkey
Dún Na Séad	Dingle
Donegal	Doolin
Downings	Drogheda
Dromkeen	Dublin
Dun Laoghaire	Dunboyne
Dundalk	Dundrum
Dunfanaghy	Dunglow