Hans Sachs Str 2Karlsruhe, Germany 76133 Phone: +49 721-84080Fax: +49 721-840-8100 Hotel E-mailHotel Website Classification 7 Superior First Class Commission Rooms Rates 12% 104 - Hoteliers! Is your information accurate? Update Here Hotel Rio Karlsruhe Location & Neighborhood Karlsruhe - 120 KM, 1 hr from Frankfurt Intl airport. 72 KM from StuttgartNearest Cross Street: Reinholdfrankstr./Kaiserallee