Method and apparatus are disclosed for control module activation of vehicles in a key-off state to determine driving routes. An example system includes a vehicle at a location in a key-off state. Thevehicle includes a communication module to receive an activation signal and a telematic control unit. The telematic control unit is to activate upon receipt of the activation signal and determine andpresent a route from the location. The example system also includes a remote processor to determine the location, identify an event and an end time based upon the location, and send an activation signal based upon the end time.