| Garbagnate Milanese to Smolyan | 827.37 mi (1,331.52 km) |
| Garbagnate Milanese to Sofia | 732.83 mi (1,179.37 km) |
| Garbagnate Milanese to Sopot | 801.69 mi (1,290.20 km) |
| Garbagnate Milanese to Sozopol | 948.48 mi (1,526.43 km) |
| Garbagnate Milanese to Sredets | 926.05 mi (1,490.33 km) |
| Garbagnate Milanese to Stamboliyski | 804.30 mi (1,294.39 km) |
| Garbagnate Milanese to Stara Zagora | 849.86 mi (1,367.71 km) |
| Garbagnate Milanese to Svilengrad | 893.09 mi (1,437.28 km) |
| Garbagnate Milanese to Svishtov | 810.31 mi (1,304.07 km) |
| Garbagnate Milanese to Targovishte | 876.77 mi (1,411.03 km) |
| Garbagnate Milanese to Teteven | 772.44 mi (1,243.12 km) |
| Garbagnate Milanese to Troyan | 794.73 mi (1,279.00 km) |
| Garbagnate Milanese to Tryavna | 832.65 mi (1,340.02 km) |
| Garbagnate Milanese to Tutrakan | 864.19 mi (1,390.77 km) |
| Garbagnate Milanese to Varna | 941.77 mi (1,515.64 km) |
