Question: Which major station lies almost exactly 300 miles north of London on the West Coast Main Line?
Sentence (from "Preston railway station"): Preston railway station serves the city of Preston in Lancashire, England, and is a major station on the West Coast Main Line, and is the notional half-way point on the WCML between London Euston and Glasgow Central 194 miles from Glasgow Central and 206 from London Euston although the actual half-way point is at Leyland, approximately 6 miles south.
Relevant evidence: No