Here's the thing: you know how Manhattan is shaped a little bit like a hand that is pointing upwards? There's that long, skinny finger sticking up at the north end?
Westchester is north of Manhattan. The two are separated by the borough of the Bronx, and the skinny river that separates Manhattan from the Bronx, which is called the Harlem River. Actually, you can even take the subway to Westchester, kind of. You take the Uptown 2 or 5 trains to the last stop in the Bronx, which is Wakefield 241st Street on the 2 train, and Nereid Avenue on the 5 train. Then you keep walking north for a couple of miles, and you'll be in Westchester.
But if you travel straight north from Manhattan on the east side (the side that doesn't have the finger-shaped extension) the distance will be much longer than if you travel straight north from the tip of the finger, on the west side (the Inwood neighborhood).
So, from the east side of Manhattan, the distance between Manhattan and Westchester is about 6 miles. From the Inwood neighborhood on the west side, the distance is a little over 1 mile.
Actually, the distance between the west side of Manhattan and the Bronx can technically be called 0 miles. The neighborhood directly north of the Inwood neighborhood, (the stretch of land that separates the west tip of Manhattan from Westchester) is geographically part of the Bronx, but it is considered to be part of Manhattan, because it actually once was! It's called the Marble Hill neighborhood, and the history of how the whole neighborhood was physically moved from Manhattan to the Bronx is very interesting. See the Related Question below.
Since Marble Hill is still officially a part of Manhattan, it can be said that Westchester and Manhattan share a border with each other, on the west side.
See the Related Link below for a New York City subway map, which shows you all the five boroughs, as well as the southern tip of Westchester. The rivers, including the Harlem River, are also labeled.
Approximately 45 road miles using I-495.
10 miles
Dallas to Manhattan is about 1550 miles
Manhattan to Atlanta is about 850 miles.
Manhattan to Wheeling is 413 miles.
As the crow flies, the distance from Hamilton, New York to Manhattan, New York is 164.3 miles. The driving distance is 210.6 miles and takes about 4 hours.
Columbia to Manhattan is about 725 miles.
207 miles taking I-87.
Using Google Maps one is able to calculate the distance as well as the driving travel time. The distance between Manhattan, New York and Stamford (presumably New York) is 151 miles. The travel time is 3 hours and 3 minutes.
Buffalo is in New York. If you mean the city, it's 380 miles to Manhattan.
It would take about 6 hours to drive from Rochester, New York to Manhattan, New York. There is approximately 342 miles between the two locations.
There is approximately 209 miles between Manhattan, New York and Washington, DC. People can arrive to Manhattan by plane in about an hour when flying from Washington, DC.
Westchester is directly north of The Bronx. If you continue heading north in The Bronx, you will end up in Westchester. The Bronx is one of the five boroughs of New York City (Manhattan, Brooklyn, Queens, The Bronx and Staten Island). Westchester County is part of New York State, but NOT part of New York City. Westchester is upstate of New York City, but it is still very close to the southern tip of New York State. Nobody besides New York City residents would ever call Westchester "upstate."