| Rexburg to Smolyan | 5,948.35 mi (9,572.94 km) |
| Rexburg to Sofia | 5,846.32 mi (9,408.75 km) |
| Rexburg to Sopot | 5,885.71 mi (9,472.14 km) |
| Rexburg to Sozopol | 5,972.49 mi (9,611.79 km) |
| Rexburg to Sredets | 5,964.51 mi (9,598.95 km) |
| Rexburg to Stamboliyski | 5,911.13 mi (9,513.05 km) |
| Rexburg to Stara Zagora | 5,921.35 mi (9,529.49 km) |
| Rexburg to Svilengrad | 5,975.31 mi (9,616.33 km) |
| Rexburg to Svishtov | 5,842.68 mi (9,402.89 km) |
| Rexburg to Targovishte | 5,894.94 mi (9,486.99 km) |
| Rexburg to Teteven | 5,857.49 mi (9,426.72 km) |
| Rexburg to Troyan | 5,870.89 mi (9,448.29 km) |
| Rexburg to Tryavna | 5,891.50 mi (9,481.45 km) |
| Rexburg to Tutrakan | 5,847.28 mi (9,410.29 km) |
| Rexburg to Varna | 5,928.81 mi (9,541.49 km) |
