1977–78 Saudi Premier League

Jeddah, alternatively transliterated as Jedda, Jiddah or Jidda, is a city in the Hejaz region of western Saudi Arabia and the country's commercial center. It is not known when Jeddah was founded, but Jeddah's prominence grew in 647 when the Caliph Uthman made it a travel hub serving Muslim travelers going for Islamic pilgrimage to the holy city of Mecca. Since those times, Jeddah has served as the gateway for millions of pilgrims who have arrived in Saudi Arabia, traditionally by sea and recently by air. With a population of about 4,697,000 people as of 2021, Jeddah is the largest city in Makkah Province, the largest city in Hejaz, the second-largest city in the Saudi Arabia, and the ninth-largest in the Middle East. It also serves as the administrative centre of the OIC. Jeddah Islamic Port, on the Red Sea, is the thirty-sixth largest seaport in the world and the second-largest and second-busiest seaport in the Middle East.

Riyadh, formerly known as Hajr al-Yamamah, is the capital and largest city of Saudi Arabia. It is also the capital of the Riyadh Province and the centre of the Riyadh Governorate.

Dammam is the fifth-most populous city in Saudi Arabia after Riyadh, Jeddah, Mecca, and Medina. It is the capital of the Eastern Province. With a total population of 1,252,523 as of 2020. The judicial and administrative bodies of the province, in addition to the administrative offices of other minor governmental departments functioning within the province, are located in the city. The word itself is generally used to refer to the city, but may also refer to its eponymous governorate.

Mecca is the holiest city in Islam and the capital of Mecca Province in the Hejaz region of western Saudi Arabia. It is 70 km (43 mi) inland from Jeddah on the Red Sea, in a narrow valley 277 m (909 ft) above sea level. Its last recorded population was 1,578,722 in 2015. Its estimated metro population in 2020 is 2.042 million, making it the third-most populated city in Saudi Arabia after Riyadh and Jeddah. Pilgrims more than triple this number every year during the Ḥajj pilgrimage, observed in the twelfth Hijri month of Dhūl-Ḥijjah.

Medina, officially Al Madinah Al Munawwarah (Arabic: المدينة المنورة, romanized: al-Madīnah al-Munawwarah, lit. 'The Enlightened City', Hejazi pronunciation: [almadiːna almʊnawːara], and also commonly simplified as Madīnah or Madinah, is the second-holiest city in Islam and the capital of Medina Province in the Hejaz region of western Saudi Arabia. As of 2020, the estimated population of the city is 1,488,782, making it the fourth-most populous city in the country. Located at the core of the Medina Province in the western reaches of the country, the city is distributed over 589 km2, of which 293 km2 constitutes the city's urban area, while the rest is occupied by the Hejaz Mountains, empty valleys, agricultural spaces and older dormant volcanoes.

Al Ettifaq Football Club is a professional football club in Dammam, Saudi Arabia. Al-Ettifaq was established after the merging of three clubs in the city of Dammam at the year 1944. Al Ettifaq is the first Saudi team to win an international title – the 1984 Arab Club Champions Cup. Al Ettifaq is also the first team to win the Saudi Premier League without any defeat. Al Ettifaq is also the first side from Saudi Arabia to win the GCC Champions League. Al Ettifaq have a total of 13 different titles to their name. The Club also has its own futsal section.

Khobar is a city and governorate in the Eastern Province of the Kingdom of Saudi Arabia, situated on the coast of the Persian Gulf. With a population of 457,748 as of 2017, Khobar is part of the 'Triplet Cities' area, or Dammam metropolitan area along with Dammam and Dhahran, forming the residential core of the region.