Didnt find any DTC table, but here are STCC/BTCC/ETCC/ADAC at least.
ETCC - 28 Mar - Portugal(Braga)
BTCC - 4 Apr - Thruxton
ADAC Pro - 18 Apr - Oschersleben
S(c)TCC - 24-25 Apr - Denmark(Jyllandsring)
BTCC - 25 Apr - Rockingham
BTCC - 2 May - Brands Hatch GP
S(w)TCC - 7-8 May - Knutstorp
ADAC Pro - 9 May - Sachsenring
S(w)TCC - 21-22 May - Karlskoga
ETCC/ADAC - 30 May - Germany(Oschersleben)
S(c)TCC - 4-5 Jun - Göteborg
ADAC Pro - 6 Jun - Hockenheim
BTCC - 6 Jun - Oulton Park
BTCC - 20 Jun - Croft
S(c)TCC - 9-10 Jul - Falkenberg
ADAC Pro - 18 Jul - Assen
ETCC/ADAC - 25 Jul - Austria(Salzburgring)
BTCC - 8 Aug - Snetterton
S(w)TCC - 13-14 Aug - Karlskoga
ADAC Pro - 15 Aug - Lausitzring
BTCC - 22 Aug - Silverstone
S(c)TCC - 4-5 Sep - Denmark(Jyllandsring)
BTCC - 5 Sep - Knockhill
S(c)TCC - 17-18th Sep - Knutstorp
BTCC - 19 Sep - Donington Park
ADAC Pro - 25 Sep - Oschersleben
S(w)TCC - 1-2nd Okt - Mantorp
BTCC - 10 Oct - Brands Hatch
ETCC - 17th Oct - Italy(Franciacorta)