Luke 3:3

Jordan : the river that flows from Lake Galilee to the Dead Sea,a river that begins at Mt. Hermon, flows south through Lake Galilee and on to its end at the Dead Sea 175 km away (by air)
(32° 18´, 35° 33´)

Luke 4:37

There is no Names related to this verses.

Luke 7:17

Judea : a region that roughly corresponded to the earlier kingdom of Judah
(31° 46´, 35° 14´); (31° 46´, 35° 14´)

Luke 4:14

Galilee : the region of Palestine north of Sameria and west of the upper Jordan River,a region west of Lake Galilee and north of the Jezreel Valley
(31° 51´, 35° 31´); (32° 42´, 35° 18´); (31° 51´, 35° 31´); (32° 1´, 35° 13´); (32° 48´, 35° 35´)

Luke 8:37

Gadarene : an inhabitant of the region around the town of Gadara, some 10 km SE of the Sea of Galilee (IBD)

Gerasene : the inhabitants of the town (and region) of Gadara/Gerasa