There are
1,245 mi
from Summerville, SC to Cibolo, TX
That's the driving distance. It would take 22 hours 58 mins to go from Summerville, South Carolina to Cibolo, Texas.
The flight distance (direct flight from Summerville, SC to Cibolo, TX) is 1,090.75 mi.
1,245 mi = 2,004.14 kms