The Gospel of Luke, at Luke 24:13-35, records that Jesus appeared to two disciples who were walking from Jerusalem to Emmaus, which is described as being 60 stadia from Jerusalem (10.4 to 12 km depending on what definition of stadium is used), after his resurrection.
Answer: The distance from Buffalo to Washington is 284 miles.
Buffalo Creek (Monongahela River) Buffalo Creek is a tributary of the Monongahela River, 30.2 miles (48.6 km) long, in northern West Virginia in the United States. Via the Monongahela and Ohio rivers, it is part of the watershed of the Mississippi River, draining an area of 125 square miles (320 km2) on the unglaciated portion of the Allegheny Plateau.