That point is very near Marigot Harbour at Castries, on Saint Lucia.
The Answer is Martinique
No point can have both a north and a south coordinate.
14 degrees north latitude and 87 degrees west longitude corresponds to a location in the country of Honduras, specifically to the northern coast of the country near the Caribbean Sea.
That point is on the coast of Guinea, about 39 miles northwest of the center of Conakry.
St. Lucia.
That point is very near Marigot Harbour at Castries, on Saint Lucia.
14 degrees west, and 26 degrees north
That point is in international waters of the Caribbean Sea, about 65 miles east of Castries, Saint Lucia, and the same distance north-northwest of Bridgetown, Barbados.
These coordinates are near the town of Lohmen, Germany. If you're looking for a city, Dresden Germany is about 17 miles west.
There's no city there. That point is located on Mindanao in the Philippines, about 20 miles west of Marawi and 40 miles east-northeast of Pagadian.
The capital city located at 14 degrees north latitude and 87 degrees west longitude is Managua, the capital of Nicaragua. Latitude measures how far north or south a location is from the equator, while longitude measures how far east or west a location is from the Prime Meridian. Managua's coordinates place it just north of the equator and slightly to the west of the Prime Meridian.
That point is in the sea off the coast of west Africa, about 320 miles southwest of Monrovia, Liberia. That's just about the shortest distance to any point on the coast.