Going from Georgian to Cantonese (粵語) has a composite linguistic distance of 86% (heuristic estimate). Below is the dimension-by-dimension breakdown.
Shared vocabulary, cognates, and loanwords.
Morphology, syntax, word order, cases.
Shared sounds and phoneme inventory.
Georgian → Chinese
Kartvelian ↔ Sino-Tibetan
The 5 languages with the lowest linguistic distance from Georgian:
A quick 3-question check between Georgian and Cantonese. No signup.