Largest cities
Karachi 20,383,000 pop.
Lahore 13,004,000 pop., 13,504,000 urban aggl.
Faisalabad 3,210,000 pop., 5,356,000 urban aggl.
Rawalpindi 2,098,000 pop., 4,954,000 urban aggl.
Gujranwala 2,028,000 pop., 3,218,000 urban aggl.
Peshawar 1,970,000 pop., 2.618.000 urban aggl.
Multan 1,873,000 pop., 2,783,000 urban aggl.
Hyderabad 1,734,000 pop., 2,789,000 urban aggl.
Sargodha 658,000 pop., 1,051,000 urban aggl.
Sialkot 657,000 pop., 1,426,000 urban aggl.
Highest mountains
K2 8,611 m (28,251 ft)
Nanga Parbat 8,126 m (26,660 ft)
Gasherbrum I 8,080 m (26,509 ft)
Broad Peak 8,051 m (26,414 ft)
Gasherbrum II 8,035 m (26,362 ft)
Longest rivers
Indus 3,200 km (1,988 mi) total, 2,200 km (1,367 mi) in Pakistan
Sutlej 1,500 km (932 mi) total, including parts in China and India
Chenab 960 km (597 mi) total, with the Indian section
Largest lakes
Lake Manchar (artificial) 520 km˛ (201 sq mi)
Largest islands
Astola 6.5 km˛ (2.5 sq mi)