The largest southern telescopes now are:
1. Cerro Paranal, Chile - four 8.2m mirrors plus a 4.0m
http://goo.gl/maps/yIJkw
2. SALT, South Africa - 10m mirror
http://goo.gl/maps/VQ0qB
3. Magellan, Chile - two 6.5m plus a 2.5m mirrors
http://goo.gl/maps/mJyWV
4. Gemini South, Chile - 8.1m mirror plus a 4.2m
http://goo.gl/maps/bW6I3
5. Cerro Tololo, Chile - 4.0m
http://goo.gl/maps/teiod
6. Siding Springs, NSW - 3.9m
http://goo.gl/maps/3PZuY
7. La Silla, Chile - 3.6m plus a 3.6m mirrors
http://goo.gl/maps/PGM6z
http://astro.nineplanets.org/bigeyes.html
http://en.wikipedia.org/wiki/List_of...ing_telescopes