League A
Group A1: Austria, Croatia, Denmark, France
A2: Czech Republic, Switzerland, Portugal, Spain
A3: Hungary, England, Germany, Italy
A4: Wales, Poland, Netherlands, Belgium
League B
B1: Armenia, Republic of Ireland, Scotland, Ukraine
B2: Albania, Israel, Russia, Iceland
B3: Montenegro, Romania, Finland, Bosnia-Herzegovina
B4: Slovenia, Serbia, Norway, Sweden
League C
C1: Faroe Islands, Lithuania, Luxembourg, Turkey
C2: Cyprus/Estonia*, Kosovo, Greece, Northern Ireland
C3: Kazakhstan/Moldova*, Azerbaijan, Belarus, Slovakia
C4: Gibraltar, Georgia, North Macedonia, Bulgaria
League D
D1: Latvia, Andorra, Kazakhstan/Moldova*, Liechtenstein
D2: San Marino, Cyprus/Estonia*, Malta
*Teams will meet in play-off games to decide their final group
source: theguardian.com