hi, i like to use this site,

http://www.mapmyfitness.com/

good map measurer, can save routes, see similar routes, other options.
i use it in conjunction with the google street level view, just for fun and interset as much as info.
i buy a paper map of the area i want, but use a route card whilst cycling, road numbers, village names and such, works for me.

what ever ya do...have fun !