I, II, III, IV, V, VI, VII, VIII, IX, X, XI, XII, XIII, XIV, XV, XVI, XVII, XVIIA, XVIII, XIX, XX, XXI, XXII, XXIII, XXIV
1st, 2nd, 3rd, 4th, 5th, 6th, 7th, 8th, 9th
1st, 2nd, 3rd, 4th, 5th, 6th, 7th, 8th, 9th, 10th, 11th, 12th, 13th, 14th, 15th, 16th, 17th, 18th, 19th
Western
North Western
Uva
Sabaragamuwa
Central
Eastern
Southern
North Central
Northern