regionally

/ˈriːdʒənəli/
adverb
  1. In a way that relates to or is limited to a particular region or area.
    • The dialect is spoken regionally in the southern part of the country.
    • This product is only available regionally, not nationwide.
    • The weather varies regionally, with cooler temperatures in the north.
Synonyms
What does "regionally" mean? | whatsthatwordmean | whatsthatwordmean