Merthyr Tydfil County Borough, Wales

Elizabethan period

Connects Merthyr Tydfil County Borough, Wales to: Bath and North East Somerset

Welsh Football League Division Two

Connects Merthyr Tydfil County Borough, Wales to: Carmarthenshire | Vale of Glamorgan, Wales

Merthyr Tydfil

Connects Merthyr Tydfil County Borough, Wales to: Cardiff, Wales | Derby, England

European Cup Winners Cup

Connects Merthyr Tydfil County Borough, Wales to: Aberdeen, Scotland | Bor, Serbia

River Taff

Connects Merthyr Tydfil County Borough, Wales to: Cardiff, Wales | Rhondda Cynon Taf, Wales | Temperance Town, Wales

Chartism

Connects Merthyr Tydfil County Borough, Wales to: Newport, Wales | Leicester, England | Monmouthshire

Welsh Rugby Union

Connects Merthyr Tydfil County Borough, Wales to: Newport, Wales | North Wales | Pembrokeshire

Tramway (industrial)

Connects Merthyr Tydfil County Borough, Wales to: Eersel, Netherlands | Glentunnel, New Zealand | Glåmos, Norway | Oringi

Royal Commission

Connects Merthyr Tydfil County Borough, Wales to: Ipswich, England | East Anglia | Saint Thomas Parish, Jamaica | Teesside

Rhondda Cynon Taf

Connects Merthyr Tydfil County Borough, Wales to: Powys | Rhondda | Vale of Glamorgan, Wales | Neath Port Talbot, Wales | Caerphilly County Borough, Wales

South Wales

Connects Merthyr Tydfil County Borough, Wales to: Newport, Wales | Gloucester, England | Carmarthenshire | Canton, Baltimore | Neath Port Talbot, Wales

Richard Trevithick

Connects Merthyr Tydfil County Borough, Wales to: West Midlands (region) | Haarlem, Netherlands | Eastbourne, England | Cerro de Pasco, Peru | Pachuca, Mexico