| Cities | Distance |
|---|---|
| Adelfia to Smolyan | 408.51 mi (657.43 km) |
| Adelfia to Sofia | 352.66 mi (567.56 km) |
| Adelfia to Sopot | 421.41 mi (678.20 km) |
| Adelfia to Sozopol | 566.89 mi (912.32 km) |
| Adelfia to Sredets | 541.02 mi (870.68 km) |
| Adelfia to Stamboliyski | 403.83 mi (649.91 km) |
| Adelfia to Stara Zagora | 463.46 mi (745.87 km) |
| Adelfia to Svilengrad | 486.49 mi (782.94 km) |
| Adelfia to Svishtov | 469.38 mi (755.39 km) |
| Adelfia to Targovishte | 521.27 mi (838.91 km) |
| Adelfia to Teteven | 402.45 mi (647.67 km) |
| Adelfia to Troyan | 423.71 mi (681.90 km) |
| Adelfia to Tryavna | 461.87 mi (743.31 km) |
| Adelfia to Tutrakan | 538.91 mi (867.29 km) |
| Adelfia to Varna | 586.25 mi (943.48 km) |