Ori – Estarreja:
- Information E-mail: info@ori-estarreja.pt
- Entries E-mail: inscrever@ori-estarreja.pt
- Webpage: http://aveirocityrace2017.ori-estarreja.pt
- Facebook: http://www.facebook.com/oriestarreja
Portuguese Orienteering Federation:
- E-mail: geral@fpo.pt
- Phone: (+351) 244 575 074
- Webpage: http://www.fpo.pt
- Facebook: http://www.facebook.com/fporientacao
O-Portugal Training Camps:
- E-mail: info.oportugal@gmail.com
- Phone: (+351) 965197376
- Webpage: http://www.o-portugal.pt/
- Facebook: https://www.facebook.com/OPortugalTC