| Monsummano to Smolyan | 721.18 mi (1,160.63 km) |
| Monsummano to Sofia | 633.91 mi (1,020.18 km) |
| Monsummano to Sopot | 705.27 mi (1,135.02 km) |
| Monsummano to Sozopol | 855.53 mi (1,376.84 km) |
| Monsummano to Sredets | 831.63 mi (1,338.39 km) |
| Monsummano to Stamboliyski | 702.54 mi (1,130.63 km) |
| Monsummano to Stara Zagora | 753.21 mi (1,212.17 km) |
| Monsummano to Svilengrad | 791.82 mi (1,274.32 km) |
| Monsummano to Svishtov | 724.74 mi (1,166.35 km) |
| Monsummano to Targovishte | 789.38 mi (1,270.39 km) |
| Monsummano to Teteven | 677.73 mi (1,090.69 km) |
| Monsummano to Troyan | 700.55 mi (1,127.43 km) |
| Monsummano to Tryavna | 739.77 mi (1,190.54 km) |
| Monsummano to Tutrakan | 784.73 mi (1,262.91 km) |
| Monsummano to Varna | 856.08 mi (1,377.73 km) |
