show direction using map in python

main.py
import folium
from geopy.geocoders import Nominatim
from geopy import distance

start_location = "New York City"
end_location = "Washington DC"

# Get coordinates of start and end locations
geolocator = Nominatim(user_agent="my_app")
start_address = geolocator.geocode(start_location)
end_address = geolocator.geocode(end_location)

start_coords = (start_address.latitude, start_address.longitude)
end_coords = (end_address.latitude, end_address.longitude)

# Create map centered around start location
m = folium.Map(location=start_coords, zoom_start=6)

# Add start and end markers to the map
folium.Marker(location=start_coords, icon=folium.Icon(color="green")).add_to(m)
folium.Marker(location=end_coords, icon=folium.Icon(color="red")).add_to(m)

# Draw a line between start and end locations
line = folium.PolyLine(locations=[start_coords, end_coords], color="blue", weight=5)
line.add_to(m)

# Calculate and show the distance between the two locations
d = distance.distance(start_coords, end_coords).km
print("Distance between the two locations is {:.2f} kilometers".format(d))

# Display the map
m
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