| australia | | norovirus gi.8 | no rank | 1 | 0 |
| brazil | para | norovirus gi.8 | no rank | 7 | 0 |
| cambodia | | norovirus gi/hu/kh/2004-2006/gi.p8_gi.8/np-451_1 | no rank | 1 | 0 |
| china | | norovirus gi.8 | no rank | 6 | 0 |
| china | | norovirus hu/gi.8/jimei/xiamen/2010/chn | no rank | 2 | 0 |
| china | | norovirus hu/gi.8/nj01/chn/2014 | no rank | 1 | 0 |
| china | | norovirus hu/gi.8/nj02/chn/2014 | no rank | 1 | 0 |
| china | | norovirus hu/gi.8/nj06/chn/2014 | no rank | 1 | 0 |
| china | | norovirus hu/gi.8/nj10/chn/2014 | no rank | 1 | 0 |
| hong kong | | norovirus oyster/gi.8/2008/p28a/hk | no rank | 1 | 0 |
| japan | chiba prefecture | norovirus hu/gi-8/kimitsu/060754/2006/jp | no rank | 1 | 0 |
| mexico | jalisco | norovirus hu/gi.8/guadalajara/50061/2007/mex | no rank | 1 | 0 |
| mexico | jalisco | norovirus hu/gi.8/guadalajara/50074v2/2008/mex | no rank | 1 | 0 |
| mexico | jalisco | norovirus hu/gi.8/guadalajara/50081/2007/mex | no rank | 1 | 0 |
| mexico | morelos | norovirus hu/gi.8/cuernavaca/50416/2007/mex | no rank | 1 | 0 |
| mexico | morelos | norovirus hu/gi.8/cuernavaca/7125/2007/mex | no rank | 1 | 0 |
| mexico | morelos | norovirus hu/gi.8/cuernavaca/7145/2007/mex | no rank | 1 | 0 |
| mexico | morelos | norovirus hu/gi.8/cuernavaca/7158/2007/mex | no rank | 1 | 0 |
| mexico | morelos | norovirus hu/gi.8/cuernavaca/7162/2007/mex | no rank | 1 | 0 |
| mexico | morelos | norovirus hu/gi.8/cuernavaca/7172/2007/mex | no rank | 1 | 0 |
| morocco | | norovirus gi.8 | no rank | 1 | 0 |
| south africa | | norovirus wastewater/gi.8/nw_aug11_957/2011/zaf | no rank | 1 | 0 |
| south africa | | norovirus water/gi.8/08-09-22-rv2/2008/zaf | no rank | 1 | 0 |
| south korea | | norovirus hu/gi-8/c6-48/south korea | no rank | 1 | 0 |
| south korea | | norovirus hu/gi-8/c6-49/south korea | no rank | 1 | 0 |
| south korea | | norovirus hu/gi-8/c6-52/south korea | no rank | 1 | 0 |
| south korea | | norovirus hu/gi-8/c6-53/south korea | no rank | 1 | 0 |
| south korea | | norovirus hu/gi-8/c7-157/south korea | no rank | 1 | 0 |
| south korea | | norovirus hu/gi-8/c7-163/south korea | no rank | 1 | 0 |
| south korea | gyeonggi province | norovirus gi.8 | no rank | 1 | 0 |
| spain | | norovirus hu/ggi.8/wastewater/llobregat_s8a/may2008/sp | no rank | 1 | 0 |
| taiwan | | norovirus hu/gi.8/hme-394/2005/twn | no rank | 1 | 0 |
| taiwan | | norovirus hu/gi.8/hme-401/2005/twn | no rank | 1 | 0 |
| taiwan | | norovirus hu/gi.8/hme-406/2005/twn | no rank | 1 | 0 |
| taiwan | | norovirus hu/gi.8/hme-407/2005/twn | no rank | 1 | 0 |
| taiwan | | norovirus hu/gi.8/hme-419/2005/twn | no rank | 1 | 0 |
| taiwan | | norovirus hu/gi.8/hme-462/2005/twn | no rank | 1 | 0 |
| taiwan | | norovirus hu/gi.8/hme-468/2005/twn | no rank | 1 | 0 |
| united states | | norovirus hu/gi.8/120/2008/usa | no rank | 1 | 0 |
| united states | | norovirus hu/gi.8/2008890321/2008/us | no rank | 1 | 0 |