Photo Studio 13 near Stuttgart will work through the mail, as will Sedan Sieben Fotofachlabor in Munich. In Friedrichshafen it appears that Müller Ltd. & Co and dm-DIGI-foto are 2 places that can help, they take 3 days and use Cewe for the color developing and printing.

If you go into many Optik shops, they will offer similar send out service, also.