Related Clues:

• Mail-directing abbr
• Heading from JFK to MIA
• Green Bay-to-Dallas dir
• For, for short
• Chicago-to-Memphis dir
• JFK-to-MIA heading
• Package directive: Abbr
• Office mail abbr
• Abbr. for routing of mail
• Envelope routing abbr
• Memo inits
• Abbr. before a recipient's name
• Envelope-directing abbr
• Mail abbreviation
• Abbreviation on a memo