Also known as the S.V., by people who grew up there in the 1990s. A very small city also called Jonquil City, located to the north of Atlanta, GA. Sometimes confused to be Vinings, although Vinings is technically not a city and is only a neighborhood combined of Smyrna and Atlanta. Much of the time, Smyrna is also confused with Marietta, GA because Smyrna is very small and it's hard to figure out when you have entered and left it.
"Where is Smyrna?"
"We just drove through it."
"I thought we were in Marietta."
"We were, but Smyrna is three minutes driving through so we are back in Marietta again."