| hong kong | | actinomyces odontolyticus | species | 0 | 1 |
| iran | | actinomyces odontolyticus | species | 3 | 0 |
| italy | | actinomyces odontolyticus | species | 1 | 0 |
| pakistan | | actinomyces odontolyticus | species | 1 | 0 |
| singapore | | actinomyces odontolyticus | species | 0 | 1 |
| south korea | | actinomyces odontolyticus | species | 37 | 0 |
| south korea | seoul city | actinomyces odontolyticus | species | 1 | 0 |
| switzerland | | actinomyces odontolyticus | species | 9 | 0 |
| united states | | actinomyces odontolyticus | species | 1 | 0 |
| united states | california | actinomyces odontolyticus | species | 14 | 0 |
| united states | illinois | actinomyces odontolyticus | species | 643 | 0 |
| united states | virginia | actinomyces odontolyticus | species | 1 | 0 |