| brazil | sao paulo | strongyloides fuelleborni | species | 0 | 1 |
| cameroon | centre region | strongyloides fuelleborni | species | 0 | 1 |
| central african republic | | strongyloides fuelleborni | species | 16 | 0 |
| central african republic | sangha-mbaere | strongyloides fuelleborni | species | 0 | 1 |
| gabon | | strongyloides fuelleborni | species | 7 | 0 |
| gabon | estuaire province | strongyloides fuelleborni | species | 8 | 0 |
| gabon | nyanga province | strongyloides fuelleborni | species | 5 | 0 |
| indonesia | east kalimantan province | strongyloides fuelleborni fuelleborni | subspecies | 48 | 0 |
| italy | apulia region | strongyloides fuelleborni | species | 0 | 1 |
| italy | lombardy region | strongyloides fuelleborni fuelleborni | subspecies | 1 | 0 |
| italy | tuscany region | strongyloides fuelleborni | species | 0 | 1 |
| japan | kagawa prefecture | strongyloides fuelleborni | species | 4 | 0 |
| japan | kagawa prefecture | strongyloides fuelleborni fuelleborni | subspecies | 1 | 0 |
| japan | kagoshima prefecture | strongyloides fuelleborni | species | 3 | 0 |
| japan | nagasaki prefecture | strongyloides fuelleborni | species | 2 | 0 |
| japan | oita prefecture | strongyloides fuelleborni | species | 2 | 0 |
| japan | shiga prefecture | strongyloides fuelleborni | species | 2 | 1 |
| japan | yamaguchi prefecture | strongyloides fuelleborni | species | 2 | 0 |
| kenya | | strongyloides fuelleborni | species | 5 | 0 |
| laos | | strongyloides fuelleborni | species | 9 | 0 |
| malaysia | sabah | strongyloides fuelleborni | species | 66 | 1 |
| papua new guinea | chimbu province | strongyloides fuelleborni | species | 0 | 1 |
| papua new guinea | morobe province | strongyloides fuelleborni | species | 0 | 1 |
| saint kitts and nevis | | strongyloides fuelleborni | species | 9 | 0 |
| spain | catalonia | strongyloides fuelleborni | species | 0 | 1 |
| tanzania | | strongyloides fuelleborni | species | 9 | 0 |
| tanzania | iringa region | strongyloides fuelleborni | species | 98 | 0 |
| thailand | | strongyloides fuelleborni | species | 53 | 0 |
| thailand | udon thani province | strongyloides fuelleborni | species | 2 | 0 |
| uganda | | strongyloides fuelleborni | species | 11 | 0 |
| uganda | western region | strongyloides fuelleborni | species | 0 | 1 |