There are several synonyms that can be used in place of "places in proximity." These include neighboring locations, nearby spots, adjacent areas, surrounding places, and close-range destinations. Other options could be nearby venues, immediate surroundings, local sites, or in the vicinity. In addition, words like bordering, contiguous, and adjacent could also be used to describe locations that are physically next to one another. These synonyms can be useful for adding variety to writing, avoiding repetition and keeping the language fresh and interesting. By using different words to describe "places in proximity," writers can create a more engaging and descriptive piece of content.