I made myself a latitude infographic chart so I could make visual comparisons between cities in various parts of the Earth, in both the Northern and Southern Hemispheres.

Notes of interest:

-Toronto is the same latitude as Marseille, France, making Toronto south of the French Riviera.

-Portland is the same latitude as Montreal

-London is just north of Calgary

-Moscow is by far the biggest city north of 50deg.

-At 60deg, Helsinki sits on the same latitude line that forms the southern border of Nunavut, Saskatchewan, and the Northwest Territories.

-Sydney, Los Angeles, and Cape Town are at more or less the same latitude

-Jakarta is the largest city in the Southern Hemisphere

-Melbourne is further south than Auckland

-Rome is north of New York City

-Portland, Oregon is halfway up (or halfway down)