Theres a flat, clear space large enough for a storch to take off from, and even land in if the pilot is carefull enough, near EVERY spawn.
The stupid thing has a take off roll of like 200ft. Its not going to be a problem of space.
Seperate it from the rest of the spawn areas by like 1000yds, or whatever is nessecary based on the best possible location for take off, and make it have zero spawn variance.