| Oldsmar to Smolyan | 5,761.98 mi (9,273.02 km) |
| Oldsmar to Sofia | 5,661.81 mi (9,111.81 km) |
| Oldsmar to Sopot | 5,725.13 mi (9,213.70 km) |
| Oldsmar to Sozopol | 5,860.01 mi (9,430.77 km) |
| Oldsmar to Sredets | 5,841.33 mi (9,400.71 km) |
| Oldsmar to Stamboliyski | 5,734.60 mi (9,228.95 km) |
| Oldsmar to Stara Zagora | 5,771.87 mi (9,288.93 km) |
| Oldsmar to Svilengrad | 5,820.49 mi (9,367.17 km) |
| Oldsmar to Svishtov | 5,715.30 mi (9,197.88 km) |
| Oldsmar to Targovishte | 5,781.07 mi (9,303.73 km) |
| Oldsmar to Teteven | 5,694.59 mi (9,164.56 km) |
| Oldsmar to Troyan | 5,715.17 mi (9,197.68 km) |
| Oldsmar to Tryavna | 5,749.36 mi (9,252.70 km) |
| Oldsmar to Tutrakan | 5,752.35 mi (9,257.52 km) |
| Oldsmar to Varna | 5,838.33 mi (9,395.88 km) |
