| University Place to Smolyan | 5,981.50 mi (9,626.29 km) |
| University Place to Sofia | 5,883.65 mi (9,468.81 km) |
| University Place to Sopot | 5,913.92 mi (9,517.53 km) |
| University Place to Sozopol | 5,982.01 mi (9,627.11 km) |
| University Place to Sredets | 5,977.66 mi (9,620.11 km) |
| University Place to Stamboliyski | 5,943.02 mi (9,564.36 km) |
| University Place to Stara Zagora | 5,944.52 mi (9,566.78 km) |
| University Place to Svilengrad | 5,997.59 mi (9,652.20 km) |
| University Place to Svishtov | 5,862.79 mi (9,435.25 km) |
| University Place to Targovishte | 5,908.50 mi (9,508.81 km) |
| University Place to Teteven | 5,887.72 mi (9,475.37 km) |
| University Place to Troyan | 5,898.31 mi (9,492.41 km) |
| University Place to Tryavna | 5,913.82 mi (9,517.38 km) |
| University Place to Tutrakan | 5,857.29 mi (9,426.40 km) |
| University Place to Varna | 5,933.66 mi (9,549.30 km) |
