Boghi Kalon (Tajik: Боғи Калон) is a village in the Republic of Tajikistan. It is part of the city of Istaravshan in Sughd Region.

Bogi Kalon is situated in the region of Sughd. Sughd's capital, Khujand, is roughly 70 km / 43 mi away from Bogi Kalon. The distance from Bogi Kalon to Tajikistan's capital, Dushanbe, is approximately 152 km / 94 mi. The terrain height above sea level is said to be approximately 1024 meters.

The location is at a latitude of 39.8892° and a longitude of 68.9886°, with an altitude of 3,382ft (1,030m). In degrees, minutes, and seconds (DMS), the coordinates are 39° 53' 21" N latitude and 68° 59' 19" E longitude. Distances from Bogi Kalon to the equator (0° lat) is 4,423 km north, and to the prime meridian (0° long) is 5,742 km east.

Boghi Kalon, located in Tajikistan, is a small village, and detailed population data are not readily available. But Tajikistan population is roughly approximated to be 9,313,800 people in 2020 and 10,273,000 in 2024, 74% of which live in rural areas.

West : Saksiyon (0.8 nm), Tapkok (1.6 nm), Ak-Guaz-Kaaz (2.2 nm), Almaly (3.7 nm).

North: Bobotago (1.1 nm), Istaravshan (1.6 nm), Vogat (3.5 nm), Khuzya (4.7 nm), Rugund (5.1 nm).

East : Poshkent (1.9 nm), Qal'achai Gulizard (2.5 nm).

South : Objuvoz (1.4 nm), Nafaroch (3.5 nm), Obkarchagay (3.5 nm), Chavkandak (3.3 nm), Dalyon (3.7 nm), Dahyak (3.9 nm), Karasakol (4.0 nm), Dahyak (4.2 nm).