I'm not that into jazz anymore, sadly. I just can't listen to some stuff I used to like, especially fusion like Weather Report and Return to Forever, it's just like I got headache from listening to it I guess I'm into more poppy stuff nowadays. But there is still some stuff I like, Coltrane's A Love Supreme is my favorite. I like Blue Train as well. Miles Davis' Sketches of Spain is, probably surprisingly, my favorite album of his. Please, recommend me something similar, if there's even stuff like it. In a Silent Way is also great but very moody so I can't listen to it whenever.
Hmm... Maybe try:
Dave Brubeck (esp. Time Out)
Eberhard Weber - The Colours of Chloe
Bill Evans - Symbiosis
John Coltrane - Giant Steps
McCoy Tyner - Fly With the Wind
Snarky Puppy & Metropole Orkest - Sylva
Any of Duke Ellington's concert works (The Ellington Suites might be a good place to start?)
Cannonball Adderly
Art Blakely & The Jazz Messengers
Horace Silver
Sonny Rollins
Paradise Lunch (who did the wonderful soundtrack to the anime Baccano!)
Not jazz per-se, but I'd also check out some of the more Impressionist classical composers and Aaron Copland. On that note, old 1930s-1960s film scores, especially the lusher, jazzy orchestral ones. Morricone might have some gems too, and John Williams's score for Catch Me If You Can might also be a good fit for you.
Some of these might be up your alley, or they might totally miss the mark idk. Still worth checking out.