WRO Spain es posible gracias a las entidades que organizan los torneos locales:
| WRO Almería | WRO Andorra | WRO Araba | WRO Barcelona | WRO Bilbao |
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| WRO Canarias | WRO Castelló | WRO Eivissa | WRO Galicia | WRO Girona |
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| WRO Jaén | WRO La Rioja | WRO Lleida | WRO Madrid Norte | WRO Madrid Sur |
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| WRO Málaga | WRO Mallorca | WRO Murcia | WRO Sants | WRO Tarragona |
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| WRO Vilafranca | ||||
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