To ensure the best match for your specific file (like "The.Town.Extended.2010.1080p.720p.BluR..."), use these reputable sites that allow you to search by the exact release group name:

: A modern, curated site that often sorts subtitles by specific BluRay release tags to help you find an exact match.

: Known for high-quality, active subtitlers, making it reliable for different versions of the same film.

: Offers a clean interface and community-rated subtitle files. How to Sync Subtitles