| Bayou Blue to Dumas (Texas) | 783.76 mi (1,261.33 km) |
| Bayou Blue to Dumont (New Jersey) | 1,219.21 mi (1,962.14 km) |
| Bayou Blue to Duncan (Oklahoma) | 542.82 mi (873.59 km) |
| Bayou Blue to Duncanville (Texas) | 423.50 mi (681.56 km) |
| Bayou Blue to Dundalk (Maryland) | 1,044.57 mi (1,681.07 km) |
| Bayou Blue to Dunedin (Florida) | 489.92 mi (788.46 km) |
| Bayou Blue to Dunkirk (New York) | 1,088.23 mi (1,751.34 km) |
| Bayou Blue to Dunmore (Pennsylvania) | 1,171.55 mi (1,885.43 km) |
| Bayou Blue to Dunwoody (Georgia) | 477.46 mi (768.40 km) |
| Bayou Blue to Durango (Colorado) | 1,120.79 mi (1,803.74 km) |
| Bayou Blue to Durant (Oklahoma) | 450.98 mi (725.79 km) |
| Bayou Blue to Durham (North Carolina) | 811.13 mi (1,305.38 km) |
| Bayou Blue to Dyer (Indiana) | 838.59 mi (1,349.59 km) |
| Bayou Blue to Dyersburg (Tennessee) | 449.38 mi (723.20 km) |
| Bayou Blue to Eagan (Minnesota) | 1,057.80 mi (1,702.37 km) |
