EntityQ259763· pop 9R20Sign in to saveR20 may refer to:Article2 sectionsContentsRoadsOther usesR20 may refer to:== Roads == R-20 regional road (Montenegro) Small Ring, Brussels, a ring road in BelgiumRead full article (3 paragraphs)ConnectionschloroformEntitylist of R-phrasesEntityCategoriesLetter–number combination disambiguation pages