| Cities | Distance |
|---|---|
| Soma to Smolyan | 225.40 mi (362.75 km) |
| Soma to Sofia | 329.67 mi (530.55 km) |
| Soma to Sopot | 281.89 mi (453.66 km) |
| Soma to Sozopol | 223.11 mi (359.06 km) |
| Soma to Sredets | 219.50 mi (353.25 km) |
| Soma to Stamboliyski | 259.55 mi (417.71 km) |
| Soma to Stara Zagora | 246.48 mi (396.68 km) |
| Soma to Svilengrad | 192.92 mi (310.47 km) |
| Soma to Svishtov | 327.57 mi (527.17 km) |
| Soma to Targovishte | 285.65 mi (459.70 km) |
| Soma to Teteven | 310.88 mi (500.32 km) |
| Soma to Troyan | 296.43 mi (477.06 km) |
| Soma to Tryavna | 276.89 mi (445.62 km) |
| Soma to Tutrakan | 339.79 mi (546.84 km) |
| Soma to Varna | 278.79 mi (448.68 km) |