The walking routes option on Google Maps is quite handy for planning bike routes. For SE22 to Oxford Circus you can avoid both Vauxhall and E&C roudabouts with this route
. If you use the walking option remember to zoom in and check for grey one-way arrows and adjust accordingly (hence the white pins).
If you want to avoid any main roads, just drag the route off them and see what alternatives pop up.
Edited 1 time(s). Last edit was 2011:08:18:10:47:20 by benmorg.