Salisbury Plain | In Plain Sight | Plain old telephone service | Plain White T's | The Plain Dealer | Nullarbor Plain | Upper Rhine Plain | Plain | Stony Plain, Alberta | Mitchell's Plain | Just Plain Bill | Jamaica Plain | coastal plain | The Purple Plain | The Plain | Swan Coastal Plain | St Martin's Plain | Plain Old XML | Plain Antvireo | Coastal Plain League | Zeta Plain | Wallachian Plain | The Plain Truth | ''Symptoms of a locked jaw. Plain sewing done here'' cartoon by David Claypoole Johnston | Songnen Plain | Sharon plain | Plain text | Liuwa Plain National Park | Great Hungarian Plain | Danubian Plain |
Besides Mosso and Valle Mosso other municipalities of the area are Cossato (a town which lies in the main valley near its exit on the Po plain) and Bioglio, Callabiana, Camandona, Crosa, Lessona, Piatto, Pettinengo, Quaregna, Ronco Biellese, Selve Marcone, Soprana, Strona, Ternengo, Trivero, Vallanzengo, Valle San Nicolao, Veglio, Zumaglia.
Since 1928 Tavernette was a separate comune (municipality); before 1801 it also encompassed the present-day municipality of Piscina, located in the Po plain.