| Scotts Valley to Smolyan | 6,611.15 mi (10,639.62 km) |
| Scotts Valley to Sofia | 6,510.74 mi (10,478.02 km) |
| Scotts Valley to Sopot | 6,546.08 mi (10,534.89 km) |
| Scotts Valley to Sozopol | 6,624.05 mi (10,660.38 km) |
| Scotts Valley to Sredets | 6,617.86 mi (10,650.41 km) |
| Scotts Valley to Stamboliyski | 6,573.26 mi (10,578.64 km) |
| Scotts Valley to Stara Zagora | 6,579.44 mi (10,588.59 km) |
| Scotts Valley to Svilengrad | 6,633.12 mi (10,674.97 km) |
| Scotts Valley to Svishtov | 6,499.11 mi (10,459.30 km) |
| Scotts Valley to Targovishte | 6,548.31 mi (10,538.49 km) |
| Scotts Valley to Teteven | 6,518.72 mi (10,490.87 km) |
| Scotts Valley to Troyan | 6,530.85 mi (10,510.39 km) |
| Scotts Valley to Tryavna | 6,549.11 mi (10,539.78 km) |
| Scotts Valley to Tutrakan | 6,498.76 mi (10,458.75 km) |
| Scotts Valley to Varna | 6,577.89 mi (10,586.09 km) |
