Original: It extends some 1250 km (775 miles) from Mexicali, Baja California, in the north to Cabo San Lucas, Baja California Sur, in the south, separating the Pacific Ocean from the Gulf of California (or "Sea of Cortés").
Simplified: It extends some 1,250 km (775 miles) from Mexicali in the north to Cabo San Lucas in the south, separating the Pacific Ocean from the Gulf of California (or "Sea of Cortés").