Based on the great-circle distance (the shortest distance between two points over the surface of the Earth), the cities closest to Culasi are Passi, Roxas City, Iloilo City, Silay, Talisay, and Victorias. The nearest municipalities are Tibiao, Sebaste, Barbaza, Libacao, Madalag, and Laua-an. Its distance from the national capital is 369.08 kilometers (229.34 miles). The following list delineates such distance measurements.