| Ephrata to Smolyan | 4,927.45 mi (7,929.97 km) |
| Ephrata to Sofia | 4,824.93 mi (7,764.97 km) |
| Ephrata to Sopot | 4,884.63 mi (7,861.04 km) |
| Ephrata to Sozopol | 5,012.67 mi (8,067.11 km) |
| Ephrata to Sredets | 4,995.69 mi (8,039.78 km) |
| Ephrata to Stamboliyski | 4,897.51 mi (7,881.78 km) |
| Ephrata to Stara Zagora | 4,930.05 mi (7,934.15 km) |
| Ephrata to Svilengrad | 4,980.67 mi (8,015.61 km) |
| Ephrata to Svishtov | 4,868.11 mi (7,834.47 km) |
| Ephrata to Targovishte | 4,932.54 mi (7,938.15 km) |
| Ephrata to Teteven | 4,853.96 mi (7,811.70 km) |
| Ephrata to Troyan | 4,873.51 mi (7,843.16 km) |
| Ephrata to Tryavna | 4,905.67 mi (7,894.91 km) |
| Ephrata to Tutrakan | 4,899.77 mi (7,885.42 km) |
| Ephrata to Varna | 4,986.48 mi (8,024.97 km) |
