Khammam is 200km from Hyderabad via road and 250km from Hyderabad via rail route.
Hyd -> Sec'Bad, SecBad -> Kazipet -> Warangal -> KHAMMAM.
Khammam -> Madhira -> Vijayawada.
Hyd to Suryapeta 135 KM, Suryapet to Khammam 65 KM.