4445.9 miles
555 miles taking this route:Take I-80 WEST, from Sidney, to I-25 NORTH to CASPER at EXIT 359C in Cheyenne, WYOMING.Take I-25 NORTH to I-90 WEST to BILLINGS.Take I-90 WEST to Billings.
It is 1,887.69 miles according to MapQuest.
About 275 road miles.
about 250 miles
It is 178 miles according to Google Maps.
278 miles according to Google maps
280 miles taking I-25 NORTH.
It is 1,219 miles according to Google Maps.
Sidney Miles died in 1952.
16 hours
Cpr Casper, Wy, US to Abv Abuja, Ng 6957 Mi/11196 Km NE.
It is 737.24 miles according to MapQuest.