Question: Which first setters was the place near an Interstate Highway that follows the U.S. Route 78 in Mississippi named for?
Sentence (from "Interstate 380 (California)"): Interstate 380 (I-380) is a short 1.7-mile (2.7 km) east–west spur Interstate Highway in the San Francisco Bay Area of Northern California, connecting Interstate 280 in San Bruno to U.S. Route 101 near the San Francisco International Airport (SFO).
Relevant evidence: No