726.71 kilometres (451.56 miles)
approximately 6-7 hours of driving, depending on how fast you drive.
390 miles
371.27 kilometres (230.7 miles)
374 kilometres taking this route: Take A6 MANNHEIM from Ramstein to A61 to HOCKENHEIM. Take A61 around Mannheim back to A6 to HEILBRONN. Take A6 to A3 to REGENSBURG. Take A3 to St2234 at the PARSBURG...