| Bayou Blue to Dormagen | 4,955.38 mi (7,974.91 km) |
| Bayou Blue to Dornstadt | 5,160.78 mi (8,305.47 km) |
| Bayou Blue to Dorsten | 4,944.93 mi (7,958.09 km) |
| Bayou Blue to Dortmund | 4,968.66 mi (7,996.29 km) |
| Bayou Blue to Dorverden | 4,996.39 mi (8,040.92 km) |
| Bayou Blue to Dossenheim | 5,078.66 mi (8,173.31 km) |
| Bayou Blue to Dreieich | 5,062.79 mi (8,147.78 km) |
| Bayou Blue to Drensteinfurt | 4,971.06 mi (8,000.15 km) |
| Bayou Blue to Dresden | 5,224.12 mi (8,407.41 km) |
| Bayou Blue to Drochtersen | 4,976.28 mi (8,008.54 km) |
| Bayou Blue to Drolshagen | 4,994.67 mi (8,038.15 km) |
| Bayou Blue to Duderstadt | 5,076.61 mi (8,170.01 km) |
| Bayou Blue to Duisburg | 4,943.57 mi (7,955.90 km) |
| Bayou Blue to Dulmen | 4,952.16 mi (7,969.74 km) |
| Bayou Blue to Duren | 4,950.88 mi (7,967.67 km) |
