| Leonberg to Dillenburg | 137.40 mi (221.12 km) |
| Leonberg to Dillingen | 68.26 mi (109.85 km) |
| Leonberg to Dillingen | 109.92 mi (176.90 km) |
| Leonberg to Dingolfing | 159.36 mi (256.47 km) |
| Leonberg to Dinkelsbuhl | 62.14 mi (100.01 km) |
| Leonberg to Dinklage | 269.82 mi (434.23 km) |
| Leonberg to Dinslaken | 216.03 mi (347.66 km) |
| Leonberg to Dippoldiswalde | 252.66 mi (406.62 km) |
| Leonberg to Ditzingen | 2.99 mi (4.81 km) |
| Leonberg to Dobeln | 242.54 mi (390.33 km) |
| Leonberg to Doberlug-Kirchhain | 279.87 mi (450.40 km) |
| Leonberg to Donaueschingen | 63.11 mi (101.56 km) |
| Leonberg to Donauworth | 81.70 mi (131.49 km) |
| Leonberg to Donzdorf | 37.51 mi (60.37 km) |
| Leonberg to Dorfen | 148.19 mi (238.48 km) |
