| Cortland to Dormagen | 3,753.67 mi (6,040.95 km) |
| Cortland to Dornstadt | 3,961.42 mi (6,375.28 km) |
| Cortland to Dorsten | 3,742.57 mi (6,023.08 km) |
| Cortland to Dortmund | 3,766.30 mi (6,061.27 km) |
| Cortland to Dorverden | 3,792.89 mi (6,104.07 km) |
| Cortland to Dossenheim | 3,878.42 mi (6,241.71 km) |
| Cortland to Dreieich | 3,861.74 mi (6,214.87 km) |
| Cortland to Drensteinfurt | 3,768.37 mi (6,064.61 km) |
| Cortland to Dresden | 4,020.72 mi (6,470.72 km) |
| Cortland to Drochtersen | 3,772.69 mi (6,071.56 km) |
| Cortland to Drolshagen | 3,792.71 mi (6,103.78 km) |
| Cortland to Duderstadt | 3,873.56 mi (6,233.89 km) |
| Cortland to Duisburg | 3,741.50 mi (6,021.36 km) |
| Cortland to Dulmen | 3,749.56 mi (6,034.33 km) |
| Cortland to Duren | 3,749.68 mi (6,034.53 km) |
