| Uppsala to Smolyan | 1,298.09 mi (2,089.08 km) |
| Uppsala to Sofia | 1,209.63 mi (1,946.71 km) |
| Uppsala to Sopot | 1,226.35 mi (1,973.62 km) |
| Uppsala to Sozopol | 1,278.15 mi (2,056.98 km) |
| Uppsala to Sredets | 1,275.70 mi (2,053.05 km) |
| Uppsala to Stamboliyski | 1,259.15 mi (2,026.41 km) |
| Uppsala to Stara Zagora | 1,250.80 mi (2,012.97 km) |
| Uppsala to Svilengrad | 1,302.08 mi (2,095.49 km) |
| Uppsala to Svishtov | 1,167.73 mi (1,879.29 km) |
| Uppsala to Targovishte | 1,207.51 mi (1,943.30 km) |
| Uppsala to Teteven | 1,203.42 mi (1,936.72 km) |
| Uppsala to Troyan | 1,210.22 mi (1,947.67 km) |
| Uppsala to Tryavna | 1,219.89 mi (1,963.23 km) |
| Uppsala to Tutrakan | 1,154.67 mi (1,858.26 km) |
| Uppsala to Varna | 1,228.29 mi (1,976.74 km) |
