- Williston Basin Curling Club
- 519 53rd St E, Building B, Williston, ND, 58801, Dakota
- Windy City Curling Club
- 6690 IL-53, Woodbridge, IL, 60517, Midwest
- Wine Country Curling Club
- 1009 Orlando Ave, Roseville, CA, 95661, MOPAC
- Woodstock Curling Club
- 69 Kings Highway, Windsor, VT, 05089, Grand National
