The most touching goodbye to a lost love IMHO:
The Kinks - Days
A goodbye song with a bit more cynical perspective:
The Ramones - Glad To See You Go
I’ve always liked “Darling Be Home Soon” by the Lovin’ Spoonful.
Goodbye to Romance by Ozzy Osbourne.
She’s leaving home by the Beatles.
Goodbye cruel world by Pink Floyd.
Allman Brothers Ramblin Man.
Joe Cocker did anice versionof that one.
Beatles, “Hello Goodbye”
Julian Lennon, “Too Late for Goodbyes”
The Left Banke, “Walk Away Renee”
(props to John Mace for reminding me of this song in the ‘walk away movement’ thread)
Kesha, “Last Goodbye”
Groucho, “Hello, I Must Be Going”
Edit: Bad Link“Wish You Were Here,” Pink Floyd
These posts ought to specify that Kinks songs are not allowed. Because, y’know, it’s unfair on everyone else.
With that in mind, Fire and Rain by James Taylor. https://www.youtube.com/watch?v=C3uaXCJcRrE
j
BTW - does Always On My Mind count?
Precisely. Which is why I’m naming “Red Rubber Ball” by The Cyrkle. There’s a happy-to-be-broken-up song if ever there was one.
Thanks for the link. 
I was posting from my kindle-- doing linkies is challenging.
Volverás (You’ll Be Back), by Ricky Martin
Don’t Worry - Marty Robbins 1961 is one of my all time favorite songs.
Hey That’s No Way To Say Goodbye–Leonard Cohen
The Last Thing On My Mind–Tom Paxton
Don Henley -
The Boys of Summer
The End of the Innocence
The Eagles -
Already Gone
This one is for you, Gina:
I still love you ... 43 years later.Wonderful Randy Rhoads guitar work in that one!
This song is more about someone who was caught up in an addiction and can’t remember if there was a goodbye:
(This performance welcomes Emmylou Harris who released this Steve Earle song as a single of her own. Here they are together.)
