Average GPS coordinates for Merrion Postcode location: 51.634, -4.982. (Notice: some coordinates are "GEO located" from street addresses. These numbers may be inaccurate. With this map you can check the coordinates.). Merrion on map:
Listing cities & postcodes (1):
>> Pembrokeshire, SA71 Merrion, Wales, GPS coordinates: 51.6343,-4.9815
Listing cities & postcodes (1):
>> Pembrokeshire, SA71 Merrion, Wales, GPS coordinates: 51.6343,-4.9815