| 10 | 2022 09 27 10:36:55 | aileenmedalla | pop 55,765 > 53,801 (3% diff) | map |
| 9 | 2014 01 11 08:26:32 | istat | pop 60'218 > 55'765 (7% diff),add elevation 29 | map |
| 8 | 2012 09 27 11:57:23 | lydia | add name :link,http://en.wikipedia.org/wiki/Portici | map |
| 7 | 2012 02 15 10:29:55 | geonames | featureCode:PPL>PPLA3 | map |
| 6 | 2010 01 29 19:31:57 | taras | add:ru=Портичи | map |
| 5 | 2009 04 01 12:11:56 | cgallo | add name :ar,بورتيش (x) | map |
| 4 | 2008 06 28 19:40:14 | virtualisoftware | movement 0.457 km | map |
| 3 | 2007 05 13 16:25:25 | istat | pop 57'197 > 60'218 (5% diff),movement 0.647 km | map |
| 2 | 2007 02 17 16:36:17 | wikipedia | wikipedia alternate names | map |
| 1 | 2006 07 24 19:05:36 | wikipedia | wikipedia alternate names | map |
| 0 | 2006 01 17 10:41:46 | worldgazetteer | add pop 57197 | map |