A map showing the great circle route from Popua in Tonga to a map pin at Catholic retreat centre, Bologo, Tandjilé, Chad
Catholic retreat centre in #Bologo, #Chad -🇹🇩 is around 16,491 km or 10,307 miles from our previous place of worship Popua in #Popua, #Tonga - 🇹🇴
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