| Westbrook to Dormagen | 3,477.05 mi (5,595.77 km) |
| Westbrook to Dornstadt | 3,681.03 mi (5,924.05 km) |
| Westbrook to Dorsten | 3,467.46 mi (5,580.34 km) |
| Westbrook to Dortmund | 3,491.19 mi (5,618.53 km) |
| Westbrook to Dorverden | 3,522.62 mi (5,669.11 km) |
| Westbrook to Dossenheim | 3,599.24 mi (5,792.42 km) |
| Westbrook to Dreieich | 3,583.85 mi (5,767.65 km) |
| Westbrook to Drensteinfurt | 3,494.18 mi (5,623.33 km) |
| Westbrook to Dresden | 3,749.43 mi (6,034.13 km) |
| Westbrook to Drochtersen | 3,504.90 mi (5,640.59 km) |
| Westbrook to Drolshagen | 3,516.61 mi (5,659.44 km) |
| Westbrook to Duderstadt | 3,600.57 mi (5,794.55 km) |
| Westbrook to Duisburg | 3,465.67 mi (5,577.46 km) |
| Westbrook to Dulmen | 3,475.12 mi (5,592.66 km) |
| Westbrook to Duren | 3,472.08 mi (5,587.77 km) |
