Delhi, a major metropolitan region of India, is connected to various parts of country through several national highways and expressways. All the highways and expressways from Delhi lead to Haryana or Uttar Pradesh and continue from there.
Delhi is directly connected to the state of Haryana by the Delhi–Gurgaon Expressway (part of National Highway 48) to the city of Gurgaon, National Highway 44 to the city of Sonipat, Delhi–Faridabad Skyway (part of National Highway 44) to the city of Faridabad, and National Highway 9 to the city of Bahadurgarh.
Delhi is directly connected to the state of Uttar Pradesh by the DND Flyway to the city of Noida and Delhi–Meerut Expressway (part of National Highway 9) to the city of Ghaziabad.