| Rosemead to Smolyan | 6,701.05 mi (10,784.30 km) |
| Rosemead to Sofia | 6,598.85 mi (10,619.82 km) |
| Rosemead to Sopot | 6,638.69 mi (10,683.94 km) |
| Rosemead to Sozopol | 6,725.85 mi (10,824.22 km) |
| Rosemead to Sredets | 6,717.85 mi (10,811.34 km) |
| Rosemead to Stamboliyski | 6,663.93 mi (10,724.56 km) |
| Rosemead to Stara Zagora | 6,674.50 mi (10,741.57 km) |
| Rosemead to Svilengrad | 6,728.47 mi (10,828.42 km) |
| Rosemead to Svishtov | 6,595.94 mi (10,615.14 km) |
| Rosemead to Targovishte | 6,648.29 mi (10,699.39 km) |
| Rosemead to Teteven | 6,610.40 mi (10,638.41 km) |
| Rosemead to Troyan | 6,623.91 mi (10,660.16 km) |
| Rosemead to Tryavna | 6,644.69 mi (10,693.59 km) |
| Rosemead to Tutrakan | 6,600.65 mi (10,622.72 km) |
| Rosemead to Varna | 6,682.15 mi (10,753.88 km) |
