Trivandrum Skyline

.
Which are the peaks in the Western Ghats range to the east of Thiruvananthapuram?

If one looks at a corresponding GoogleMap, it seems the ridges & peaks, going from Left to Right (or North to South) are:
* Agastyamala
* Mukkunimala
* Ponmudi Hills
* Kodayar Ranges


View Larger Map