Relocating to Davis-Monthan AFB? Consider the Oro Valley communty located just 20 from Davis-Monthan AFB northwest of Tucson, AZ, they have excellent schools and easy access to I-10. Northwest Tucson is the fastest growing area in Greater Tucson. There are 6 golf courses in Oro Valley including the Omni National course. A new million square foot retail center is opening October 31st.