| East Rancho Dominguez to Smolyan | 6,714.71 mi (10,806.29 km) |
| East Rancho Dominguez to Sofia | 6,612.51 mi (10,641.80 km) |
| East Rancho Dominguez to Sopot | 6,652.35 mi (10,705.92 km) |
| East Rancho Dominguez to Sozopol | 6,739.49 mi (10,846.16 km) |
| East Rancho Dominguez to Sredets | 6,731.49 mi (10,833.29 km) |
| East Rancho Dominguez to Stamboliyski | 6,677.59 mi (10,746.54 km) |
| East Rancho Dominguez to Stara Zagora | 6,688.15 mi (10,763.54 km) |
| East Rancho Dominguez to Svilengrad | 6,742.12 mi (10,850.39 km) |
| East Rancho Dominguez to Svishtov | 6,609.59 mi (10,637.10 km) |
| East Rancho Dominguez to Targovishte | 6,661.93 mi (10,721.34 km) |
| East Rancho Dominguez to Teteven | 6,624.05 mi (10,660.38 km) |
| East Rancho Dominguez to Troyan | 6,637.57 mi (10,682.13 km) |
| East Rancho Dominguez to Tryavna | 6,658.34 mi (10,715.56 km) |
| East Rancho Dominguez to Tutrakan | 6,614.28 mi (10,644.66 km) |
| East Rancho Dominguez to Varna | 6,695.77 mi (10,775.81 km) |
