609 in 2015 and later

648 past in 2015 (updated 17-07-'15)

Openwaterswimming.eu miscellaneous websites

Nederlands Open Water Web (NOWW) Netherlands

Swimming World Magazine  World

Schwimmkalender Germany 

The Outdoor Swimming Society Great Britain

Nadandolibre  Spain

B.L.D.S.A. Great Britain

Marathonswim Greece

Oceanswims  Australia

 

Overtaquatix

Strel-swimming  Slovenia Croatia Montenegro 

 

Openwaterswimmer Ukraine

h2openmagazine Great Britain 

Zwemkroniek.com Netherlands 

Per un Mondo Senza Barriere Italy 

yuzme plus Turkey