Going from Northern Sami to Uzbek (O'zbek) has a composite linguistic distance of 78% (heuristic estimate). Below is the dimension-by-dimension breakdown.
Shared vocabulary, cognates, and loanwords.
Morphology, syntax, word order, cases.
Shared sounds and phoneme inventory.
Latin → Latin/Cyrillic
Uralic ↔ Turkic
The 5 languages with the lowest linguistic distance from Northern Sami:
A quick 3-question check between Northern Sami and Uzbek. No signup.