| algeria | blida province | rickettsia helvetica | species | 0 | 1 |
| austria | | rickettsia helvetica | species | 3 | 0 |
| austria | burgenland | rickettsia helvetica | species | 0 | 1 |
| belarus | | rickettsia helvetica | species | 7 | 0 |
| bosnia and herzegovina | | rickettsia helvetica | species | 4 | 0 |
| china | henan | rickettsia helvetica | species | 0 | 1 |
| croatia | | rickettsia helvetica | species | 2 | 0 |
| cyprus | | rickettsia helvetica | species | 1 | 0 |
| czech republic | | rickettsia helvetica | species | 2 | 0 |
| estonia | | rickettsia helvetica | species | 1 | 0 |
| france | | rickettsia helvetica | species | 2 | 0 |
| france | bretagne region | rickettsia helvetica | species | 0 | 1 |
| germany | | rickettsia helvetica | species | 34 | 0 |
| germany | baden-wuerttemberg | rickettsia helvetica | species | 28 | 0 |
| germany | bavaria | rickettsia helvetica | species | 15 | 1 |
| germany | berlin | rickettsia helvetica | species | 0 | 2 |
| germany | brandenburg | rickettsia helvetica | species | 0 | 1 |
| germany | hamburg | rickettsia helvetica | species | 0 | 1 |
| germany | north rhine-westphalia | rickettsia helvetica | species | 27 | 0 |
| germany | saxony | rickettsia helvetica | species | 7 | 0 |
| guadeloupe | | rickettsia helvetica | species | 0 | 1 |
| hungary | budapest | rickettsia helvetica | species | 0 | 1 |
| iran | khuzestan province | rickettsia helvetica | species | 1 | 0 |
| italy | | rickettsia helvetica | species | 25 | 0 |
| italy | apulia region | rickettsia helvetica | species | 1 | 0 |
| italy | friuli-venezia giulia autonomous region | rickettsia helvetica | species | 0 | 2 |
| italy | lazio region | rickettsia helvetica | species | 3 | 0 |
| italy | sardinia autonomous region | rickettsia helvetica | species | 0 | 1 |
| italy | tuscany region | rickettsia helvetica | species | 0 | 1 |
| italy | umbria region | rickettsia helvetica | species | 2 | 0 |
| italy | veneto region | rickettsia helvetica | species | 3 | 3 |
| japan | akita prefecture | rickettsia helvetica | species | 4 | 0 |
| japan | fukuoka prefecture | rickettsia helvetica | species | 0 | 1 |
| japan | hokkaido prefecture | rickettsia helvetica | species | 15 | 5 |
| japan | niigata prefecture | rickettsia helvetica | species | 3 | 0 |
| japan | okinawa prefecture | rickettsia helvetica | species | 0 | 1 |
| japan | yamagata prefecture | rickettsia helvetica | species | 9 | 0 |
| latvia | | rickettsia helvetica | species | 1 | 0 |
| lithuania | | rickettsia helvetica | species | 46 | 0 |
| luxembourg | | rickettsia helvetica | species | 70 | 0 |
| norway | | rickettsia helvetica | species | 2 | 0 |
| poland | | rickettsia helvetica | species | 42 | 0 |
| poland | greater poland province | rickettsia helvetica | species | 3 | 0 |
| poland | mazovia province | rickettsia helvetica | species | 1 | 0 |
| poland | pomorskie province | rickettsia helvetica | species | 0 | 1 |
| portugal | | rickettsia helvetica | species | 2 | 0 |
| romania | | rickettsia helvetica | species | 5 | 0 |
| russia | altai krai | rickettsia helvetica | species | 0 | 1 |
| russia | altai republic | rickettsia helvetica | species | 2 | 1 |
| russia | kaliningrad oblast | rickettsia helvetica | species | 0 | 1 |
| russia | khabarovsk krai | rickettsia helvetica | species | 3 | 1 |
| russia | komi republic | rickettsia helvetica | species | 70 | 1 |
| russia | novosibirsk oblast | rickettsia helvetica | species | 13 | 1 |
| russia | omsk oblast | rickettsia helvetica | species | 4 | 0 |
| russia | perm krai | rickettsia helvetica | species | 1 | 0 |
| russia | sakhalin oblast | rickettsia helvetica | species | 3 | 1 |
| serbia | | rickettsia helvetica | species | 11 | 0 |
| slovakia | | rickettsia helvetica | species | 120 | 0 |
| slovakia | bratislava region | rickettsia helvetica | species | 6 | 1 |
| slovakia | kosice region | rickettsia helvetica | species | 8 | 0 |
| south africa | eastern cape province | rickettsia helvetica | species | 35 | 0 |
| south africa | kwazulu-natal province | rickettsia helvetica | species | 1 | 0 |
| south africa | northern cape province | rickettsia helvetica | species | 1 | 0 |
| south africa | the western cape province | rickettsia helvetica | species | 2 | 0 |
| spain | | rickettsia helvetica | species | 2 | 0 |
| switzerland | | rickettsia helvetica | species | 21 | 0 |
| switzerland | | rickettsia helvetica c9p9 | no rank | 3 | 0 |
| switzerland | zurich region | rickettsia helvetica | species | 0 | 1 |
| tunisia | | rickettsia helvetica | species | 2 | 0 |
| ukraine | | rickettsia helvetica | species | 1 | 0 |
| ukraine | kiev city | rickettsia helvetica | species | 0 | 1 |
| ukraine | kiev oblast | rickettsia helvetica | species | 0 | 1 |
| ukraine | poltava oblast | rickettsia helvetica | species | 2 | 0 |
| united kingdom | england | rickettsia helvetica | species | 0 | 1 |
| united kingdom | wales | rickettsia helvetica | species | 0 | 1 |