| Smiltene to Delitzsch | 678.26 mi (1,091.55 km) |
| Smiltene to Delmenhorst | 741.89 mi (1,193.95 km) |
| Smiltene to Demmin | 555.95 mi (894.72 km) |
| Smiltene to Denkendorf | 911.36 mi (1,466.69 km) |
| Smiltene to Denzlingen | 987.76 mi (1,589.65 km) |
| Smiltene to Dessau-Rosslau | 667.71 mi (1,074.58 km) |
| Smiltene to Detmold | 775.48 mi (1,248.02 km) |
| Smiltene to Dettingen an der Erms | 918.95 mi (1,478.91 km) |
| Smiltene to Dieburg | 866.69 mi (1,394.81 km) |
| Smiltene to Diedorf | 886.09 mi (1,426.03 km) |
| Smiltene to Dielheim | 900.19 mi (1,448.71 km) |
| Smiltene to Diepholz | 767.28 mi (1,234.82 km) |
| Smiltene to Diessen am Ammersee | 898.17 mi (1,445.46 km) |
| Smiltene to Dietzenbach | 863.34 mi (1,389.41 km) |
| Smiltene to Diez | 872.28 mi (1,403.80 km) |
