| australia | | parabacteroides distasonis | species | 2 | 0 |
| australia | new south wales | parabacteroides distasonis | species | 1 | 1 |
| australia | queensland | parabacteroides distasonis | species | 63 | 0 |
| brazil | rio de janeiro | parabacteroides distasonis | species | 0 | 1 |
| canada | british columbia | parabacteroides distasonis | species | 356 | 0 |
| china | | parabacteroides distasonis | species | 31 | 0 |
| china | beijing | parabacteroides distasonis | species | 390 | 0 |
| china | guangdong | parabacteroides distasonis | species | 1749 | 0 |
| germany | | parabacteroides distasonis | species | 37 | 0 |
| germany | lower saxony | parabacteroides distasonis | species | 2 | 0 |
| germany | north rhine-westphalia | parabacteroides distasonis | species | 88 | 0 |
| india | | parabacteroides distasonis | species | 1 | 0 |
| india | tamil nadu | parabacteroides distasonis | species | 1 | 0 |
| iran | | parabacteroides distasonis | species | 3 | 0 |
| ireland | | parabacteroides distasonis | species | 281 | 0 |
| ireland | munster province | parabacteroides distasonis | species | 2 | 0 |
| japan | | parabacteroides distasonis | species | 59 | 0 |
| mozambique | | parabacteroides distasonis | species | 10 | 0 |
| portugal | | parabacteroides distasonis | species | 82 | 0 |
| russia | | parabacteroides distasonis | species | 1 | 0 |
| south africa | mpumalanga province | parabacteroides distasonis | species | 2 | 0 |
| spain | | parabacteroides distasonis | species | 3 | 0 |
| sweden | | parabacteroides distasonis | species | 3 | 0 |
| united kingdom | | parabacteroides distasonis | species | 328 | 0 |
| united states | | parabacteroides distasonis | species | 3110 | 0 |
| united states | | parabacteroides distasonis atcc 8503 | no rank | 1 | 0 |
| united states | | parabacteroides distasonis str. 3776 d15 i | no rank | 202 | 0 |
| united states | | parabacteroides distasonis str. 3776 d15 iv | no rank | 182 | 0 |
| united states | | parabacteroides distasonis str. 3776 po2 i | no rank | 346 | 0 |
| united states | | parabacteroides distasonis str. 3999b t(b) 4 | no rank | 362 | 0 |
| united states | | parabacteroides distasonis str. 3999b t(b) 6 | no rank | 400 | 0 |
| united states | california | parabacteroides distasonis | species | 0 | 1 |
| united states | illinois | parabacteroides distasonis | species | 3945 | 0 |
| united states | maryland | parabacteroides distasonis | species | 14 | 0 |
| united states | massachusetts | parabacteroides distasonis | species | 5038 | 0 |
| united states | massachusetts | parabacteroides distasonis cl03t12c09 | no rank | 1 | 0 |
| united states | missouri | parabacteroides distasonis | species | 1172 | 0 |
| united states | new york | parabacteroides distasonis | species | 88 | 0 |
| united states | north carolina | parabacteroides distasonis | species | 3 | 0 |
| united states | ohio | parabacteroides distasonis | species | 6 | 1 |
| united states | virginia | parabacteroides distasonis | species | 1 | 0 |
| vietnam | | parabacteroides distasonis | species | 4 | 0 |