1 Corinthians 16:1

Galatia : a nation, and later a Roman province, in central Asia Minor
(37° 34´, 32° 27´)

1 Corinthians 16:3-4

Jerusalem : the capital city of Israel,a town; the capital of Israel near the southern border of Benjamin
(31° 46´, 35° 14´); (31° 46´, 35° 14´); (31° 46´, 35° 14´); (31° 46´, 35° 14´); (31° 46´, 35° 14´); (31° 46´, 35° 14´)

1 Corinthians 16:15

Achaia : a Roman province located in Greece along the south coast of the Gulf of Corinth
(37° 59´, 23° 44´)

Stephanas : a man who, with his family, were the first converts in Achaia and who Paul baptised