Agluona (Latvia). The main Roman Catholic shrine of the Virgin Mary in Latvia.

Bikava (Gaigalava). (Latvia, Rezekne district). The Church of Sacred Heart of Jesus. In Bikava, the priest Matulionis priested for 9 years, made major repairs, enlarged the church, and renovated the altar. An auditorium where he tirelessly listened to confessions. Address: Miera iela 2, Gaigalava.

Daugavpils (Latvia). Gymnasium, where he studied in 1887–1892, 1893–1895. Address: Ģimnāzijas 32, Daugavpils.

Rezekne (Latvia). Rezekne the Sacred Heart Cathedral of Jesus. Rezekne County Court, where for the first time in 1909, the priest Teofilius had to meet with the courts for the baptism of a baby from a mixed marriage. Address: Dārzu iela 24, Rēzekne. A priest Vitas Urbelis, a good friend of Teofilius, is buried in Rezekne.

Varaklani (Latvia). Church of the Assumption of the Virgin Mary. The first parish of the priesthood; there is a wonderful manor near Varaklani.