| Forestville to Smolyan | 5,014.23 mi (8,069.62 km) |
| Forestville to Sofia | 4,911.95 mi (7,905.02 km) |
| Forestville to Sopot | 4,972.15 mi (8,001.91 km) |
| Forestville to Sozopol | 5,101.15 mi (8,209.51 km) |
| Forestville to Sredets | 5,083.94 mi (8,181.81 km) |
| Forestville to Stamboliyski | 4,984.60 mi (8,021.94 km) |
| Forestville to Stara Zagora | 5,017.77 mi (8,075.33 km) |
| Forestville to Svilengrad | 5,068.15 mi (8,156.41 km) |
| Forestville to Svishtov | 4,956.50 mi (7,976.72 km) |
| Forestville to Targovishte | 5,021.14 mi (8,080.74 km) |
| Forestville to Teteven | 4,941.49 mi (7,952.56 km) |
| Forestville to Troyan | 4,961.18 mi (7,984.25 km) |
| Forestville to Tryavna | 4,993.62 mi (8,036.46 km) |
| Forestville to Tutrakan | 4,988.89 mi (8,028.84 km) |
| Forestville to Varna | 5,075.54 mi (8,168.29 km) |
