| Floro to Smolyan | 1,605.92 mi (2,584.48 km) |
| Floro to Sofia | 1,506.99 mi (2,425.27 km) |
| Floro to Sopot | 1,539.90 mi (2,478.23 km) |
| Floro to Sozopol | 1,620.79 mi (2,608.41 km) |
| Floro to Sredets | 1,613.24 mi (2,596.26 km) |
| Floro to Stamboliyski | 1,567.73 mi (2,523.02 km) |
| Floro to Stara Zagora | 1,573.04 mi (2,531.57 km) |
| Floro to Svilengrad | 1,626.76 mi (2,618.01 km) |
| Floro to Svishtov | 1,492.97 mi (2,402.70 km) |
| Floro to Targovishte | 1,543.64 mi (2,484.25 km) |
| Floro to Teteven | 1,512.86 mi (2,434.71 km) |
| Floro to Troyan | 1,524.59 mi (2,453.59 km) |
| Floro to Tryavna | 1,542.75 mi (2,482.82 km) |
| Floro to Tutrakan | 1,495.54 mi (2,406.84 km) |
| Floro to Varna | 1,577.11 mi (2,538.11 km) |
