| Jessup to Smolyan | 4,997.24 mi (8,042.28 km) |
| Jessup to Sofia | 4,894.90 mi (7,877.57 km) |
| Jessup to Sopot | 4,954.96 mi (7,974.24 km) |
| Jessup to Sozopol | 5,083.71 mi (8,181.44 km) |
| Jessup to Sredets | 5,066.56 mi (8,153.84 km) |
| Jessup to Stamboliyski | 4,967.53 mi (7,994.46 km) |
| Jessup to Stara Zagora | 5,000.53 mi (8,047.58 km) |
| Jessup to Svilengrad | 5,050.98 mi (8,128.76 km) |
| Jessup to Svishtov | 4,939.08 mi (7,948.69 km) |
| Jessup to Targovishte | 5,003.66 mi (8,052.62 km) |
| Jessup to Teteven | 4,924.30 mi (7,924.90 km) |
| Jessup to Troyan | 4,943.95 mi (7,956.53 km) |
| Jessup to Tryavna | 4,976.32 mi (8,008.62 km) |
| Jessup to Tutrakan | 4,971.27 mi (8,000.49 km) |
| Jessup to Varna | 5,057.94 mi (8,139.97 km) |
