Thanks both, the answer is appreciated.
Missy, do u know if 1037m is centreline to centreline or if its the distance the runways themselves are separated.
Its funny, my Aug AIP amendment arrived in the mail and they have changed the title of the section to Parallel Runways at Class C aerodromes (or something like that, dont have it in front of me). They have also deleted the reference to wake turbulence, but the 760m is still included in the wake turbulence section further on.
Many thanks again all that tried to help, Jetstar google maps wasnt far off!
Cheers and missy or anyone else if you could answer my other question that would be appreciated.
thgiwt