Isaac of Seleucia died in 410.
Seleucia semirosella was created in 1887.
Seleucia pectinella was created in 1911.
Seleucia karsholti was created in 1995.
It is around 650 miles / 1050 kilometers, assuming that the Seleucia we are speaking of is Seleucia on the Tigris opposite Ctesiphon.
Seleucia and Salamis are located on separate continents, with Seleucia in modern-day Iraq and Salamis in modern-day Cyprus. The distance between them is approximately 1000 kilometers (620 miles) when measured in a straight line.
Isaac Lindley died in 1989.
Isaac Karo died in 1535.
Isaac Fuller died in 1679.
Isaac Broydé died in 1922.
Isaac Franklin died in 1846.
Isaac Matongo died in 2007.
Isaac Norris died in 1735.