Related Clues:

• N-S Manhattan road
• 'Bye, Luigi!'
• "Bye, Luigi!"
• Bye, in old Rome
• Cockney's own greeting
• Greeting or parting word
• NYC's Lex, e.g
• Thing on a city map, cut
• Parting word from company about returning first-class
• Abbr. on a GPS screen
• Madison in NYC, e.g
• Word that might accompany an air kiss
• "Bye!" in Italy
• Pisa farewell
• Delaware, in DC