| Slidell to Dormagen | 4,886.24 mi (7,863.65 km) |
| Slidell to Dornstadt | 5,091.39 mi (8,193.80 km) |
| Slidell to Dorsten | 4,875.90 mi (7,847.00 km) |
| Slidell to Dortmund | 4,899.63 mi (7,885.20 km) |
| Slidell to Dorverden | 4,927.74 mi (7,930.43 km) |
| Slidell to Dossenheim | 5,009.35 mi (8,061.77 km) |
| Slidell to Dreieich | 4,993.57 mi (8,036.38 km) |
| Slidell to Drensteinfurt | 4,902.10 mi (7,889.16 km) |
| Slidell to Dresden | 5,155.39 mi (8,296.80 km) |
| Slidell to Drochtersen | 4,907.82 mi (7,898.38 km) |
| Slidell to Drolshagen | 4,925.57 mi (7,926.94 km) |
| Slidell to Duderstadt | 5,007.74 mi (8,059.18 km) |
| Slidell to Duisburg | 4,874.49 mi (7,844.73 km) |
| Slidell to Dulmen | 4,883.18 mi (7,858.73 km) |
| Slidell to Duren | 4,881.68 mi (7,856.30 km) |
