Related Clues:

• Neighbor of Kan.
• Colo. neighbor
• Tex. neighbor
• Where Tulsa is: Abbr.
• Kan. neighbor
• Bartlesville's home: Abbr.
• Mo. neighbor
• Kans. neighbor
• N. Mex. neighbor
• Sooner terr.
• It borders 19-Across (Abbr.)
• Sooners' st.
• Norman's state (Abbr.)
• Home of 3-Down: Abbr.
• St. with a panhandle