Average GPS coordinates for Opinan Postcode location: 57.731, -5.647. (Notice: some coordinates are "GEO located" from street addresses. These numbers may be inaccurate. With this map you can check the coordinates.). Opinan on map:

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Listing cities & postcodes (2):
>> Ross-shire, IV21 Opinan, Scotland, GPS coordinates: 57.7227,-5.739
>> Ross-shire, IV22 Opinan, Scotland, GPS coordinates: 57.7388,-5.5552