| Pasadena to Smolyan | 6,199.05 mi (9,976.41 km) |
| Pasadena to Sofia | 6,095.54 mi (9,809.83 km) |
| Pasadena to Sopot | 6,152.53 mi (9,901.54 km) |
| Pasadena to Sozopol | 6,274.77 mi (10,098.26 km) |
| Pasadena to Sredets | 6,259.22 mi (10,073.24 km) |
| Pasadena to Stamboliyski | 6,167.63 mi (9,925.85 km) |
| Pasadena to Stara Zagora | 6,196.80 mi (9,972.78 km) |
| Pasadena to Svilengrad | 6,248.54 mi (10,056.06 km) |
| Pasadena to Svishtov | 6,131.17 mi (9,867.16 km) |
| Pasadena to Targovishte | 6,194.14 mi (9,968.50 km) |
| Pasadena to Teteven | 6,121.94 mi (9,852.32 km) |
| Pasadena to Troyan | 6,140.66 mi (9,882.44 km) |
| Pasadena to Tryavna | 6,171.19 mi (9,931.56 km) |
| Pasadena to Tutrakan | 6,158.13 mi (9,910.56 km) |
| Pasadena to Varna | 6,244.95 mi (10,050.27 km) |
