| Alamo to Smolyan | 6,499.56 mi (10,460.03 km) |
| Alamo to Sofia | 6,396.10 mi (10,293.53 km) |
| Alamo to Sopot | 6,453.22 mi (10,385.45 km) |
| Alamo to Sozopol | 6,575.60 mi (10,582.40 km) |
| Alamo to Sredets | 6,560.03 mi (10,557.35 km) |
| Alamo to Stamboliyski | 6,468.22 mi (10,409.59 km) |
| Alamo to Stara Zagora | 6,497.52 mi (10,456.75 km) |
| Alamo to Svilengrad | 6,549.23 mi (10,539.97 km) |
| Alamo to Svishtov | 6,431.98 mi (10,351.27 km) |
| Alamo to Targovishte | 6,494.97 mi (10,452.64 km) |
| Alamo to Teteven | 6,422.62 mi (10,336.21 km) |
| Alamo to Troyan | 6,441.37 mi (10,366.39 km) |
| Alamo to Tryavna | 6,471.95 mi (10,415.59 km) |
| Alamo to Tutrakan | 6,458.98 mi (10,394.72 km) |
| Alamo to Varna | 6,545.80 mi (10,534.44 km) |
