I think you mean Fargo, North Dakota; there is no Fargo is South Dakota.
As for the route:
Fargo is the largest city in North Dakota.
The distance from Fargo, North Dakota to Aberdeen, South Dakota is about 187 miles/301 km.
No, it's in North Dakota.
Mission, South Dakota is roughly halfway between Fargo, North Dakota and Denver, Colorado.
The distance from Fargo, North Dakota to Sioux Falls, South Dakota is 244 miles or 393 kilometers traveling on I-29. The trip will take about 3 hours and 35 minutes.
The distance from Dell Rapids, South Dakota to Fargo, North Dakota is 220 miles taking I-29 NORTH.
No, you can not. There are no passenger trains which travel through South Dakota. Passenger trains in North Dakota stop in Fargo, then go northwest through Minot.
It is 538 miles according to Google Maps.
According to the FDIC: Minnehaha County, South Dakota
It takes around 3 hours and 15 minutes.
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