| West Falls Church to Smolyan | 5,026.74 mi (8,089.75 km) |
| West Falls Church to Sofia | 4,924.40 mi (7,925.06 km) |
| West Falls Church to Sopot | 4,984.47 mi (8,021.74 km) |
| West Falls Church to Sozopol | 5,113.22 mi (8,228.94 km) |
| West Falls Church to Sredets | 5,096.07 mi (8,201.33 km) |
| West Falls Church to Stamboliyski | 4,997.03 mi (8,041.95 km) |
| West Falls Church to Stara Zagora | 5,030.05 mi (8,095.08 km) |
| West Falls Church to Svilengrad | 5,080.49 mi (8,176.25 km) |
| West Falls Church to Svishtov | 4,968.60 mi (7,996.18 km) |
| West Falls Church to Targovishte | 5,033.17 mi (8,100.11 km) |
| West Falls Church to Teteven | 4,953.81 mi (7,972.39 km) |
| West Falls Church to Troyan | 4,973.47 mi (8,004.02 km) |
| West Falls Church to Tryavna | 5,005.83 mi (8,056.11 km) |
| West Falls Church to Tutrakan | 5,000.78 mi (8,047.98 km) |
| West Falls Church to Varna | 5,087.45 mi (8,187.46 km) |
