| 6. Ostrov | 1. Hroznětín | 1. Hroznětín |
+--------------------+------------------------------+------------------------------+
| | | 2. Merklín |
+--------------------+------------------------------+------------------------------+
| | | |
+--------------------+------------------------------+------------------------------+
| | 2. Jáchymov | 1. Boží Dar |
+--------------------+------------------------------+------------------------------+
| | | 2. Jáchymov |
+--------------------+------------------------------+------------------------------+
| | | |
+--------------------+------------------------------+------------------------------+
| | 3. Ostrov | 1. Doupovské Hradiště |
+--------------------+------------------------------+------------------------------+
| | | 2. Hájek |
+--------------------+------------------------------+------------------------------+
| | | 3. Krásný Les |
+--------------------+------------------------------+------------------------------+
| | | 4. Ostrov |
+--------------------+------------------------------+------------------------------+
| | | 5. Stráž nad Ohří |
+--------------------+------------------------------+------------------------------+
| | | 6. Velichov |
+--------------------+------------------------------+------------------------------+
| | | 7. Vojkovice |
+--------------------+------------------------------+------------------------------+
| | | |
+--------------------+------------------------------+------------------------------+
| | 4. Pernink | 1. Abertamy |
+--------------------+------------------------------+------------------------------+
| | | 2. Horní Blatná |
+--------------------+------------------------------+------------------------------+
| | | 3. Pernink |
+--------------------+------------------------------+------------------------------+
| | | 4. Potůčky |
+--------------------+------------------------------+------------------------------+
| | | |
+--------------------+------------------------------+------------------------------+
| | | |
+--------------------+------------------------------+------------------------------+