Related Clues:

• Columbus in N.Y.C. or S.F
• Old-style ''shalom''
• Ill. and Ind., in Monopoly
• Chicago's Michigan, e.g.: Abbr
• Postal address abbr
• Envelope's routing abbr
• GPS display letters
• D.C.'s Constitution, e.g
• NYC's Madison
• Caesar's hello
• Park, for one: Abbr
• Madison, e.g.: Abbr
• Flatbush or Fifth: Abbr
• Columbus or Madison: Abbr
• Way to greet Gaius