The closest line of latitude to Mexico City is the Tropic of Cancer, at 30 degrees north. Mexico City itself is close to 19° N.
The city in Mexico closest to the equator is Tapachula, located in the southern state of Chiapas. The city lies at approximately 14 degrees north latitude, making it one of the closest cities to the equator in Mexico.
The closest city is Hermosillo, Mexico.
The center of Mexico City is located at 19.42° north latitude 99.13° west longitude. Would you ask someone "What line on the ruler is closest to your height ?" I'm guessing you'd ask him "How tall are you ?" Forget about "lines". There is no standard set of of latitude and longitude lines from which you have to choose one that's somewhere close.
Mexico City's latitude is 19.43º N (i.e. almost the same latitude of Hawaii)
A city with a latitude of 19N and longitude of 96W is Mexico City, the capital of Mexico.
Its Chihuahua!
Naalehu, Hawaii
Mexico City is pretty large, but the center of the city is about 19 degrees 15 minutes north, 99 degrees 09 minutes west.
LondonParisWashington, DCMexico City
Heraklion, Greece is approximately on the same latitude as Hilo, Hawaii.
The city of Toluca (pop: 1,610,786) is 56 kilometers (35 miles) east of Mexico City.