| Cities | Distance |
|---|---|
| Smartno to Devnya | 654.41 mi (1,053.17 km) |
| Smartno to Dimitrovgrad | 600.42 mi (966.29 km) |
| Smartno to Dobrich | 658.40 mi (1,059.59 km) |
| Smartno to Dospat | 554.28 mi (892.03 km) |
| Smartno to Dupnitsa | 485.74 mi (781.73 km) |
| Smartno to Elhovo | 639.39 mi (1,028.99 km) |
| Smartno to Etropole | 502.70 mi (809.01 km) |
| Smartno to Gabrovo | 561.29 mi (903.31 km) |
| Smartno to Gorna Oryahovitsa | 570.08 mi (917.46 km) |
| Smartno to Gotse Delchev | 539.91 mi (868.90 km) |
| Smartno to Harmanli | 617.78 mi (994.22 km) |
| Smartno to Haskovo | 603.16 mi (970.69 km) |
| Smartno to Ihtiman | 508.71 mi (818.70 km) |
| Smartno to Isperih | 607.81 mi (978.18 km) |
| Smartno to Kardzhali | 605.06 mi (973.74 km) |