| Cities | Distance |
|---|
| Massa to Smolyan | 756.43 mi (1,217.36 km) |
| Massa to Sofia | 668.49 mi (1,075.83 km) |
| Massa to Sopot | 739.68 mi (1,190.40 km) |
| Massa to Sozopol | 889.72 mi (1,431.86 km) |
| Massa to Sredets | 865.95 mi (1,393.61 km) |
| Massa to Stamboliyski | 737.43 mi (1,186.78 km) |
| Massa to Stara Zagora | 787.68 mi (1,267.65 km) |
| Massa to Svilengrad | 826.74 mi (1,330.50 km) |
| Massa to Svishtov | 757.99 mi (1,219.87 km) |
| Massa to Targovishte | 822.92 mi (1,324.36 km) |
| Massa to Teteven | 711.94 mi (1,145.75 km) |
| Massa to Troyan | 734.73 mi (1,182.43 km) |
| Massa to Tryavna | 773.85 mi (1,245.40 km) |
| Massa to Tutrakan | 817.31 mi (1,315.33 km) |
| Massa to Varna | 889.49 mi (1,431.49 km) |
