MAP LINKS -- some may be outdated

http://www.asiamaya.com/peta/peta_index.htm   -- from AsiaMaya:  maps of Jakarta and some other cities, also of provices.

http://users.powernet.co.uk/mkmarina/indonesia/indonesia.html -- Peter Loud's maps: very good and detailed.

http://uk.multimap.com/index/ID.htm -- lots of local maps