| Carmichael to Smolyan | 6,496.55 mi (10,455.18 km) |
| Carmichael to Sofia | 6,396.22 mi (10,293.72 km) |
| Carmichael to Sopot | 6,431.38 mi (10,350.31 km) |
| Carmichael to Sozopol | 6,509.08 mi (10,475.35 km) |
| Carmichael to Sredets | 6,502.93 mi (10,465.46 km) |
| Carmichael to Stamboliyski | 6,458.63 mi (10,394.16 km) |
| Carmichael to Stara Zagora | 6,464.66 mi (10,403.86 km) |
| Carmichael to Svilengrad | 6,518.32 mi (10,490.23 km) |
| Carmichael to Svishtov | 6,384.28 mi (10,274.50 km) |
| Carmichael to Targovishte | 6,433.39 mi (10,353.54 km) |
| Carmichael to Teteven | 6,404.06 mi (10,306.34 km) |
| Carmichael to Troyan | 6,416.14 mi (10,325.78 km) |
| Carmichael to Tryavna | 6,434.32 mi (10,355.03 km) |
| Carmichael to Tutrakan | 6,383.80 mi (10,273.73 km) |
| Carmichael to Varna | 6,462.87 mi (10,400.99 km) |
