Travel times Kochi -> Alleppey -> Periyar -> Munnar -> Kochi

Hello,

I was wondering if someone could give me average travel times in the chain I mentioned above (via hired car).

Kochi -> Alleppey
Alleppey -> Periyar
Periyar -> Munnar
Munnar -> Kochi

I've found anywhere from 4 - 6 hours on the long legs and 1 - 3 hours on the short legs

Thanks

Kochi -> Alleppey: 1 & half hours.
Alleppey -> Periyar : 5 hours
Periyar -> Munnar : 5 hours
Munnar -> Kochi: 5 hours