428 km = 265,946 9 miles
428 square miles is approximately 1107 square kilometers.
428 miles = 688.8 km
Toronto is 428 miles (689 kilometers) from Boston.
0.081 miles.
428 miles
Time = Distance/Speed = 428/65 = 6.58 hours = 6 hours 35.08 minutes
The distance from Philadelphia, Pennsylvania, to Portsmouth, Ohio, is 428 air miles. That equals 689 kilometers or 372 nautical miles.
428 miles via I-64 E
It is 428 miles according to Google Maps.
760 kilometers is about 472.242 miles.
1,335,470 kilometers
2.5 miles = 4.02336 kilometers