Related Clues:

• Fifth, for one
• 'Bye' in Bologna
• Cremona closing
• Hadrian's hail
• GPS display
• Gladiator's greeting
• 'Toodles,' in Milan
• San Remo salutation
• Goodbye, in Genoa
• Firenze farewell
• "Catch ya later!"
• Farewell in Florence
• Park, e.g., in N.Y.C.
• Italian's 37-Across
• 'Gotta run!'