A22

A22 stands for:

• A22 ( chemical compound )
• Ouvrage Michel Berg, works number

A22 or A 22 stands for the following highways:

• A22 motorway in Switzerland
• Autoestrada A22 in Portugal
• Autostrada A22 in Italy
• Federal Highway 22 in Germany (planned)
• Rijksweg 22 in the Netherlands
• Donauufer motorway in Austria

• Disambiguation
• Abbreviation