I am building a website and as part of the website I'd like to calculate the distances between two addresses.
e.g. for address 1;
100 Bradman Street, Sydney NSW
100 Ipswich Road, Brisbane QLD
So that would be <x> number of kilometres between those two locations.
I am currently using a php website with mysql database, so I would need you to "plugin" the code to the existing website so as to calculate the data, and also make the function available so that it can be called from other pages of the website.
As an extra payment I would also like to "verify" the address details if possible, i.e. sometimes people make a mistake with the street name or suburb and if it could be verified - please tell me how much extra for that component.
Please also tell me how old is the local data you could offer?