I’ve never watched Stargate SG-1, but I knew the series was shot around Vancouver. Looking over the Wikipedia page, I found this entry for one of the characters, played by Corin Nemec:

From the country of Kelowna on the planet Langara. As someone who worked at Langara College for almost nine years, I find this quite amusing. It also reminds me of a first season episode of The X-Files where Mulder and Scully go the sleepy town of Steveston, Massachusetts, which looks suspiciously like Steveston, BC. I mean, it saved them having to change any of the signs when shooting on location. It’s just smart planning.