| Culpeper to Smolyan | 5,077.80 mi (8,171.92 km) |
| Culpeper to Sofia | 4,975.42 mi (8,007.16 km) |
| Culpeper to Sopot | 5,035.41 mi (8,103.70 km) |
| Culpeper to Sozopol | 5,163.97 mi (8,310.61 km) |
| Culpeper to Sredets | 5,146.87 mi (8,283.08 km) |
| Culpeper to Stamboliyski | 5,048.04 mi (8,124.03 km) |
| Culpeper to Stara Zagora | 5,080.94 mi (8,176.99 km) |
| Culpeper to Svilengrad | 5,131.43 mi (8,258.23 km) |
| Culpeper to Svishtov | 5,019.36 mi (8,077.88 km) |
| Culpeper to Targovishte | 5,083.90 mi (8,181.74 km) |
| Culpeper to Teteven | 5,004.74 mi (8,054.36 km) |
| Culpeper to Troyan | 5,024.37 mi (8,085.95 km) |
| Culpeper to Tryavna | 5,056.69 mi (8,137.95 km) |
| Culpeper to Tutrakan | 5,051.39 mi (8,129.42 km) |
| Culpeper to Varna | 5,138.07 mi (8,268.93 km) |
