Here are the directions for walking from Victoria to Charing Cross:
1. Start at Victoria station.
2. Exit the station and turn right onto Victoria Street.
3. Follow Victoria Street until you reach Parliament Square.
4. Turn left onto Parliament Street.
5. Walk along Parliament Street until you reach Whitehall.
6. Turn right onto Whitehall.
7. Continue along Whitehall until you reach Trafalgar Square.
8. Cross Trafalgar Square and continue along Whitehall.
9. Turn left onto Northumberland Avenue.
10. Follow Northumberland Avenue until you reach Charing Cross.
There are several notable landmarks and points of interest along the way, including Buckingham Palace, the Houses of Parliament, and the National Gallery.