| Fremont to Smolyan | 6,580.88 mi (10,590.91 km) |
| Fremont to Sofia | 6,480.56 mi (10,429.45 km) |
| Fremont to Sopot | 6,515.70 mi (10,486.01 km) |
| Fremont to Sozopol | 6,593.31 mi (10,610.90 km) |
| Fremont to Sredets | 6,587.18 mi (10,601.05 km) |
| Fremont to Stamboliyski | 6,542.96 mi (10,529.88 km) |
| Fremont to Stara Zagora | 6,548.97 mi (10,539.54 km) |
| Fremont to Svilengrad | 6,602.63 mi (10,625.90 km) |
| Fremont to Svishtov | 6,468.57 mi (10,410.16 km) |
| Fremont to Targovishte | 6,517.64 mi (10,489.14 km) |
| Fremont to Teteven | 6,488.39 mi (10,442.05 km) |
| Fremont to Troyan | 6,500.46 mi (10,461.48 km) |
| Fremont to Tryavna | 6,518.62 mi (10,490.70 km) |
| Fremont to Tutrakan | 6,468.03 mi (10,409.29 km) |
| Fremont to Varna | 6,547.06 mi (10,536.48 km) |
