Ukraine · 3 tzadikim
3 tzadikim are buried in Stepan, Ukraine: Rabbi David HaLevi of Stepan ben Rabbeinu Shmuel, Rabbi Yosef Yoal Halperin Av Beit Din of Stepan, Rabbeinu Aharon Shmuel ben Rabbeinu Naftali Hiratz HaKohen Av Beit Din of Stepan. This page gathers the yahrzeit dates and the location, and connects them to the live map of the road to Uman — so a stop along the way can actually be planned, not just known about.
Buried in Stepan: Rabbi David HaLevi of Stepan ben Rabbeinu Shmuel, Rabbi Yosef Yoal Halperin Av Beit Din of Stepan, Rabbeinu Aharon Shmuel ben Rabbeinu Naftali Hiratz HaKohen Av Beit Din of Stepan.
י״א תשרי — Rabbi David HaLevi of Stepan ben Rabbeinu Shmuel; ט׳ אדר — Rabbi Yosef Yoal Halperin Av Beit Din of Stepan; ד׳ ניסן — Rabbeinu Aharon Shmuel ben Rabbeinu Naftali Hiratz HaKohen Av Beit Din of Stepan. These are Hebrew dates, so the Gregorian date shifts from year to year.
The location is 51.1361, 26.3139. You can navigate there directly from this page, and see on the map which border crossings are on the way and what the wait is at each of them right now.