| Tarpon Springs to Smolyan | 5,761.29 mi (9,271.90 km) |
| Tarpon Springs to Sofia | 5,661.06 mi (9,110.59 km) |
| Tarpon Springs to Sopot | 5,724.29 mi (9,212.36 km) |
| Tarpon Springs to Sozopol | 5,859.02 mi (9,429.18 km) |
| Tarpon Springs to Sredets | 5,840.38 mi (9,399.18 km) |
| Tarpon Springs to Stamboliyski | 5,733.85 mi (9,227.74 km) |
| Tarpon Springs to Stara Zagora | 5,771.01 mi (9,287.54 km) |
| Tarpon Springs to Svilengrad | 5,819.68 mi (9,365.87 km) |
| Tarpon Springs to Svishtov | 5,714.30 mi (9,196.27 km) |
| Tarpon Springs to Targovishte | 5,780.04 mi (9,302.08 km) |
| Tarpon Springs to Teteven | 5,693.75 mi (9,163.20 km) |
| Tarpon Springs to Troyan | 5,714.31 mi (9,196.29 km) |
| Tarpon Springs to Tryavna | 5,748.45 mi (9,251.24 km) |
| Tarpon Springs to Tutrakan | 5,751.22 mi (9,255.70 km) |
| Tarpon Springs to Varna | 5,837.23 mi (9,394.11 km) |
