Hay un lugar llamada River Derg en Reino Unido.
Todos los lugares del mundo llamados "River Derg".
Sutton (16)
Weston (16)
Middleton (14)
Preston (14)
Norton (13)
Newton (13)
Upton (12)
Kingston (12)
Broughton (11)
Walton (10)
Leigh (10)
Whitchurch (10)
Thornton (9)
Burton (9)
Milton (9)
Barton (9)
Wootton (8)
Carlton (8)
Clifton (8)
Denton (8)
Brampton (8)
Holme (7)
Horton (7)
Linton (7)
Newport (7)
Milltown (7)
Bradley (7)
Houghton (6)
Stanton (6)
Marton (6)