20’ TT cabling

Away from what?
The refrigerator?

That’s actually the very best way to do a system! Everything as far apart and on as many different circuits as possible! Who helped you design that? Whoever it was he is he hit a homerun!

Is that turntable phono cartridge to pre-amp? If do audio cable should be about 3 feet long. The cartridge/pre-amp input stage is optimized for a coax cable of about that length.

My room began its life as a Hometheater, i still watch movies almost daily, but recently began some HiRes listening and thought a TT would be nice. I picked up a BlueSound Node2 and streaming MQA tracks has been great. 
this is why the TT is an after thought. So with the only real spot in the room being 20’ away, wondering a good plan to get the sound over to my receiver.

Keep your phono preamp close (within 3') to your turntable and you will be fine.

If he even has a phono stage....?

Would a phone preamp be suited to the cartridge or the cartridge to the preamp :0)
never owned a phono preamp before

Say what?

Yup, thats right, whats the process to a cartridge/preamp combo. Please comment friendly, and please be nice, i have found a lot of undo sarcasm here and would like to just chat with out the anger :0)

Find a pre-owned pre-amp with a phono input. Place it near the turntable. Run interconnect cables to the receiver.