Going from Malay to Georgian (ქართული) has a composite linguistic distance of 85% (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/Arabic → Georgian
Austronesian ↔ Kartvelian
The 5 languages with the lowest linguistic distance from Malay:
A quick 3-question check between Malay and Georgian. No signup.