Sport: Running

Cheltenham North FC

Camridge University

Canterbury R.F.C

Canvey Island R.F.C

Cardiff Blues Rugby Club

Cardiff HSOB RFC

Cardiff RFC

Cardigan RFC

Carmarthen Quins RFC

Carnforth

Carrickfergus RFC

Carrington RUFC

Caerleon RFC

Caernarfon RFC

Caerphilly Rugby