per Mapquest.com --- 785 miles.
It is 786 miles according to Google Maps.
671 miles
It is 785.43 miles according to MapQuest.
It is 758.47 miles according to MapQuest.
It is 706.33 miles according to MapQuest.
The closest portion of Iowa to Colorado is near Sioux City. This is about 320 miles (515 km) from the NE corner of Colorado near Julesberg. There are no direct interstate highway routes, so the driving distance is closer from southern Iowa. Council Bluffs, in extreme SW Iowa, is adjacent to Omaha, Nebraska. The driving distance from Omaha to the Colorado border (along I-80 / I-76 west) is about 357 miles (575 km) and to Denver is 538 miles (866 km).
It is 703.48 miles according to MapQuest.
The town that marks the exact halfway point is actually Mack, Colorado but a better choice might be Grand Junction, Colorado which is about 23 miles from the exact midpoint.
Damascus is the capital city in Syria. Denver is the capital city in Colorado. Doha is the capital city in Qatar.
Iowa City, IA or at least he works there.
Denver is the state capital in Colorado. Des Moines is the capital city in Iowa. Dover is the capital city in Delaware.
Denver is the state capital in Colorado. Des Moines is the capital city in Iowa. Dover is the capital city in Delaware.