| Jerome to Smolyan | 6,083.20 mi (9,789.96 km) |
| Jerome to Sofia | 5,981.63 mi (9,626.50 km) |
| Jerome to Sopot | 6,019.78 mi (9,687.89 km) |
| Jerome to Sozopol | 6,103.92 mi (9,823.32 km) |
| Jerome to Sredets | 6,096.48 mi (9,811.33 km) |
| Jerome to Stamboliyski | 6,045.76 mi (9,729.71 km) |
| Jerome to Stara Zagora | 6,054.74 mi (9,744.15 km) |
| Jerome to Svilengrad | 6,108.63 mi (9,830.90 km) |
| Jerome to Svishtov | 5,975.52 mi (9,616.67 km) |
| Jerome to Targovishte | 6,026.88 mi (9,699.33 km) |
| Jerome to Teteven | 5,991.81 mi (9,642.89 km) |
| Jerome to Troyan | 6,004.83 mi (9,663.83 km) |
| Jerome to Tryavna | 6,024.72 mi (9,695.86 km) |
| Jerome to Tutrakan | 5,978.63 mi (9,621.67 km) |
| Jerome to Varna | 6,059.48 mi (9,751.79 km) |
