1968 Ghia 12mm vacuum hose lengths

[Sudar]

Hello all!   I have searched but can't find the lengths needed for 12mm vacuum hoses on a Karmann Ghia. Does anyone have this information?
I'm still searching for the wire reinforced hose here in the USA.   Biometrics has it for $34+ Anyone on here from USA that has found a suitable alternative to OEM type hose?

Thanks for any and all help!
Darrin