friends_names = ['Аня', 'Коля', 'Лёша', 'Лена', 'Миша']
friends_cities = ['Владивосток', 'Красноярск', 'Москва', 'Обнинск', 'Чебоксары']
friends = {}

for n in range(len(friends_names)):
    friends = {friends_names[n]: friends_cities[n]}

#friends = {friends_names[n]: friends_cities[n] for n in range(len(friends_names))}

print(friends)