| Smartno to Dillenburg | 442.00 mi (711.32 km) |
| Smartno to Dillingen | 269.16 mi (433.17 km) |
| Smartno to Dillingen | 440.70 mi (709.23 km) |
| Smartno to Dingolfing | 209.92 mi (337.83 km) |
| Smartno to Dinkelsbuhl | 297.04 mi (478.04 km) |
| Smartno to Dinklage | 547.80 mi (881.60 km) |
| Smartno to Dinslaken | 530.34 mi (853.50 km) |
| Smartno to Dippoldiswalde | 339.37 mi (546.16 km) |
| Smartno to Ditzingen | 331.40 mi (533.34 km) |
| Smartno to Dobeln | 359.48 mi (578.53 km) |
| Smartno to Doberlug-Kirchhain | 389.39 mi (626.66 km) |
| Smartno to Donaueschingen | 326.59 mi (525.60 km) |
| Smartno to Donauworth | 263.61 mi (424.24 km) |
| Smartno to Donzdorf | 297.66 mi (479.03 km) |
| Smartno to Dorfen | 199.06 mi (320.35 km) |
