| Chicago to Dumas (Texas) | 870.61 mi (1,401.11 km) |
| Chicago to Dumont (New Jersey) | 711.75 mi (1,145.45 km) |
| Chicago to Duncan (Oklahoma) | 749.39 mi (1,206.03 km) |
| Chicago to Duncanville (Texas) | 811.87 mi (1,306.58 km) |
| Chicago to Dundalk (Maryland) | 613.22 mi (986.89 km) |
| Chicago to Dunedin (Florida) | 992.90 mi (1,597.92 km) |
| Chicago to Dunkirk (New York) | 430.01 mi (692.03 km) |
| Chicago to Dunmore (Pennsylvania) | 624.03 mi (1,004.28 km) |
| Chicago to Dunwoody (Georgia) | 575.60 mi (926.34 km) |
| Chicago to Durango (Colorado) | 1,118.09 mi (1,799.39 km) |
| Chicago to Durant (Oklahoma) | 719.48 mi (1,157.89 km) |
| Chicago to Durham (North Carolina) | 621.41 mi (1,000.07 km) |
| Chicago to Dyer (Indiana) | 25.20 mi (40.56 km) |
| Chicago to Dyersburg (Tennessee) | 410.28 mi (660.29 km) |
| Chicago to Eagan (Minnesota) | 343.62 mi (553.01 km) |
