| Colesville to Smolyan | 5,009.81 mi (8,062.51 km) |
| Colesville to Sofia | 4,907.45 mi (7,897.78 km) |
| Colesville to Sopot | 4,967.48 mi (7,994.38 km) |
| Colesville to Sozopol | 5,096.14 mi (8,201.44 km) |
| Colesville to Sredets | 5,079.01 mi (8,173.87 km) |
| Colesville to Stamboliyski | 4,980.08 mi (8,014.66 km) |
| Colesville to Stara Zagora | 5,013.03 mi (8,067.69 km) |
| Colesville to Svilengrad | 5,063.49 mi (8,148.91 km) |
| Colesville to Svishtov | 4,951.52 mi (7,968.70 km) |
| Colesville to Targovishte | 5,016.08 mi (8,072.60 km) |
| Colesville to Teteven | 4,936.81 mi (7,945.03 km) |
| Colesville to Troyan | 4,956.46 mi (7,976.64 km) |
| Colesville to Tryavna | 4,988.80 mi (8,028.69 km) |
| Colesville to Tutrakan | 4,983.64 mi (8,020.39 km) |
| Colesville to Varna | 5,070.32 mi (8,159.88 km) |
