Futbol C ile başlayan takımlar
- CF Costa Adeje (W)
- CD Femarguin (W)
- CA Independiente de La Chorrera Reserves
- Colombia U20 (W)
- Chandigarh
- Citizen AA (W)
- Chile U20 (W)
- Colombia U20
- Collinstown FC
- CE Olhodaguense
- Costa Rica U20 (W)
- Carrigaline United AFC
- Canada U20 (W)
- Castanhal EC PA
- CSKA Pamir Dushanbe
- Corumbaense FC MS
- Chorrillo FC Reserves
- CE Uniao PR
- Churchill Brothers SC U18
- CS Unirea Bascov
- Chhattisgarh
- CD Diocesano U19
- CD Juan Grande (W)
- CD Juventud Maritima U19
- CR Vasco da Gama RJ B
- CSD Sacachispas
- Chabab Ben Guerir
- Chichester City FC
- Coleshill Town FC
- CD Getxo U19
- Canary Islands U19
- Cameta SC
- CA Villa San Carlos (W)
- CO Transports
- CS Bembla
- CD Hispalis (W)
- CD Turon
- Crvena Zvezda Mali Mokri Lug
- Cairns FC
- Czarni Polaniec
- CS Crisul Chisineu Cris
- CS Inter Clinceni
- CSD Colo-Colo U20
- CSD Independiente del Valle U20
- CA River Plate U20
- CA Boca Juniors de Bermejo
- Castelnau Le Cres FC
- CARA Brazzaville
- Chiangrai City FC
- Club Libertad U20
- Club Atletico River Plate Montevideo U20
- CA Torque Reserves
- Charlton Athletic (W)
- Curtorim Gymkhana
- Citizens FC
- CS Paulesti
- CA 3 de Febrero Reserves
- Clairvaux FC
- CD Primeiro de Agosto
- CNaPS Sport
- Charnock Richard FC
- Colliers Wood United FC
- Ciclon de Tarija
- CD Atletico Marte
- Caroni FC
- Crown FC
- CD Rincon de los Sauces
- Clube Desportivo da Huila
- CA Furrial
- Club Atletico River Plate (W)
- Club Deportivo Popular Junior FC SA (W)
- Crotone U20
- Calder United SC
- CD Tecnico Universitario U19
- Club Brugge U19
- Club Brugge U20
- CA Atlanta (W)
- CD TARSA (W)
- Comision de Actividades Infantiles U19
- Chalkida FC
- CF Pozuelo de Alarcon (W)
- CDC Manicore
- Changchun Yatai FC Reserves
- Craigieburn City FC