| Cities | Distance |
|---|---|
| Smartno to Smolyan | 579.30 mi (932.30 km) |
| Smartno to Sofia | 478.11 mi (769.44 km) |
| Smartno to Sopot | 542.10 mi (872.43 km) |
| Smartno to Sozopol | 682.94 mi (1,099.08 km) |
| Smartno to Sredets | 662.13 mi (1,065.59 km) |
| Smartno to Stamboliyski | 550.91 mi (886.60 km) |
| Smartno to Stara Zagora | 589.45 mi (948.63 km) |
| Smartno to Svilengrad | 636.95 mi (1,025.08 km) |
| Smartno to Svishtov | 540.83 mi (870.38 km) |
| Smartno to Targovishte | 607.69 mi (977.98 km) |
| Smartno to Teteven | 511.76 mi (823.60 km) |
| Smartno to Troyan | 532.97 mi (857.74 km) |
| Smartno to Tryavna | 568.84 mi (915.46 km) |
| Smartno to Tutrakan | 590.25 mi (949.92 km) |
| Smartno to Varna | 670.79 mi (1,079.54 km) |