Once you give a latitude and a longitude, you have exactly described one single point
on the surface of the Earth. There can't be more than one city, or more than one country,
at the point you describe. In this case, however, you haven't named just one latitude and
one longitude.
-- Latitude must always include "north" or "south", and you haven't told us which one you mean,
so "26.1" could mean either one of two different latitudes.
-- Longitude must always include "east" or "west", and you haven't told us which one you mean,
so "81.80" could mean either one of two different longitudes.
Altogether then, the numbers in the question could refer to four different points on
the Earth. Fortunately, you're not reporting your position to the Coast Guard and
asking to be rescued. Here's where your numbers could lead them:
26.1° north latitude / 81.80° east longitude
That point is in northeast India, about 46 miles north of Allahabad.
26.1° north latitude / 81.80° west longitude
That point is in Naples, Florida, on the south side of town, between Gordon Dr and Cutlass Ln.
26.1° south latitude / 81.80° east longitude
That point is in the central Indian ocean, about 2,090 miles west of Perth, Australia, and
2,280 miles south of Colombo, Sri Lanka.
26.1° south latitude / 81.80° west longitude
This point is in the south Pacific Ocean, about 690 miles west of the coast of South America,
and 2,360 miles south of the coast of Panama.
If that's North latitude, then the point is in the Atlantic Ocean, 7.2 miles east
of the intersection of Iris Terrace and South Surf Road in Hollywood, Florida.
If that's South latitude, then the point is in the Pacific Ocean, about 30 miles
north-northeast of Chile's San Felix Naval Air Station, and 583 miles due west
of the Chilean coast.
South-central Mexico
15 miles east-northeast of Cuernavaca
30 miles south-southeast of the center of Mexico City
That point is located in Florida's Big Cypress National Preserve,
about 52 miles due west of Hollywood.
Latitude: 25°41′43″S Longitude: 54°26′12″W
22° 54′ 30″ S, 43° 11′ 47″ W
That's north of Rio de janeiro in Brazil.
Latitude: 22°57′22″S Longitude: 14°30′29″E
The latitude and longitude of Gaborone(capital of Botswana) is 24°45'S,25°57'E respectively.
22 degrees south and 43 degrees west.Latitude: 22°54′30″SLongitude: 43°11′47″W
Latitude: 25°41′43″S Longitude: 54°26′12″W
22° 54′ 30″ S, 43° 11′ 47″ W
That's north of Rio de janeiro in Brazil.
Latitude: 43°31′48″S Longitude: 172°37′13″E
Latitude: 22°57′22″S Longitude: 14°30′29″E
Latitude: S 6° 22' 8.5008", Longitude: E 34° 53' 19.7592"
The latitude and longitude of Gaborone(capital of Botswana) is 24°45'S,25°57'E respectively.
Latitude: 43°04′38.3″N Longitude: 79°04′32.23″W
The center of Rio de Janeiro is close to 22°54′30″S 43°11′47″W.
Near Windhoek, Namibia.
The absolute location of Brazil is 15 S, 49 W.