On OpenStreetMap
Regions with same name.
Badge of SpainSpain  Badge of Canary IslandsCanary Islands Badge of Province of Santa Cruz de TenerifeProvince of Santa Cruz de Tenerife Badge of La PalmaLa Palma Badge of Santa Cruz de la PalmaSanta Cruz de la Palma 

Unowned Region

San Francisco unruled San Francisco

Thus far 11 distinct quadrants have been played within the region San Francisco.
When? Ruler Mapper
Current Score
For more information about rulers or mappers, look at this Page in our Wiki.

Sibling Regions of San Francisco

Played regions on same layer like San Francisco up to now:
Neither Ruled nor Mapped Sibling Regions until now: Casco Antiguo, La Encarnación, Miranda, San Sebastián, San Telmo.