Here is a list of many of the online photo labs. Please add any more that I didn't list, and also please tell us about your experiences with any of these labs.
Adoramapix - www.adoramapix.com
Dotphoto - www.dotphoto.com
Kodak Easyshare Gallery - www.kodakgallery.com
Mpix - www.mpix.com
Photoworks - www.photoworks.com
Ritzpix - www.ritzpix.com
Shutterfly - www.shutterfly.com
Snapfish - www.snapfish.com
Sony's Imagestation - www.imagestation.com
Wal-Mart Photo Center - www.walmart.com
eXpress Prints - www.expressprints.com
Denver Digtial Imaging Center - www.theslideprinter.com
Pro Pics Express - www.propicsexpress.com
Dale Laboratories - www.dalelabs.com
BWC Photo Imaging - www.bwc.net (www.e-zpics.com/)
Winkflash – www.winkflash.com
ezprints – www.ezprints.com
Adoramapix - www.adoramapix.com
Dotphoto - www.dotphoto.com
Kodak Easyshare Gallery - www.kodakgallery.com
Mpix - www.mpix.com
Photoworks - www.photoworks.com
Ritzpix - www.ritzpix.com
Shutterfly - www.shutterfly.com
Snapfish - www.snapfish.com
Sony's Imagestation - www.imagestation.com
Wal-Mart Photo Center - www.walmart.com
eXpress Prints - www.expressprints.com
Denver Digtial Imaging Center - www.theslideprinter.com
Pro Pics Express - www.propicsexpress.com
Dale Laboratories - www.dalelabs.com
BWC Photo Imaging - www.bwc.net (www.e-zpics.com/)
Winkflash – www.winkflash.com
ezprints – www.ezprints.com