Related Clues:

• Hail or farewell
• Blvd. cousin
• D.C.'s Pennsylvania, briefly
• Many a state name in D.C.
• Broad st.
• Greeting on the Appian Way
• N.Y.C.'s 5th or Park
• 'Hail!' to Caesar
• Blvd. relative
• ''Hail, Caesar!''
• ''___ Maria''
• Rd. crosser
• Circus Maximus greeting
• N.Y.C.'s Park, for one
• St.'s kin