| Pullman to Smolyan | 5,901.21 mi (9,497.08 km) |
| Pullman to Sofia | 5,801.33 mi (9,336.33 km) |
| Pullman to Sopot | 5,835.57 mi (9,391.45 km) |
| Pullman to Sozopol | 5,911.89 mi (9,514.26 km) |
| Pullman to Sredets | 5,905.96 mi (9,504.72 km) |
| Pullman to Stamboliyski | 5,863.17 mi (9,435.86 km) |
| Pullman to Stara Zagora | 5,868.42 mi (9,444.30 km) |
| Pullman to Svilengrad | 5,922.01 mi (9,530.55 km) |
| Pullman to Svishtov | 5,787.80 mi (9,314.56 km) |
| Pullman to Targovishte | 5,836.44 mi (9,392.85 km) |
| Pullman to Teteven | 5,808.44 mi (9,347.79 km) |
| Pullman to Troyan | 5,820.26 mi (9,366.81 km) |
| Pullman to Tryavna | 5,838.01 mi (9,395.36 km) |
| Pullman to Tutrakan | 5,786.64 mi (9,312.70 km) |
| Pullman to Varna | 5,865.44 mi (9,439.51 km) |
