Vinings, Georgia. Vinings is a census-designated place and an unincorporated town in Cobb County, Georgia, just across the Chattahoochee River from Atlanta. As of the 2010 census, the CDP had a total population of 9,734.
the gulf of Mexico is about 850 miles wide at its widest point. I'm not sure where the widest point is, but i hope this helped. That is all the info I could find to answer your question. I was wondering that same thing to plan a boat trip to Brownsville Texas from where I am now in Ft. Myers Florida.
DISTANCE: At most about 845km (525mi) non-stop across the Gulf of Mexico, and then up to another 1,600km (1,000mi) into Central America; RTHU that nest in Canada must also fly from there to the Gulf Coast, a distance of another 1,600km (1,000mi) or so. ELAPSED TIME: Estimated 20 hours to fly across the Gulf of Mexico.