| San Anselmo to Smolyan | 6,565.25 mi (10,565.75 km) |
| San Anselmo to Sofia | 6,465.24 mi (10,404.80 km) |
| San Anselmo to Sopot | 6,499.71 mi (10,460.27 km) |
| San Anselmo to Sozopol | 6,575.94 mi (10,582.96 km) |
| San Anselmo to Sredets | 6,570.08 mi (10,573.53 km) |
| San Anselmo to Stamboliyski | 6,527.24 mi (10,504.58 km) |
| San Anselmo to Stara Zagora | 6,532.60 mi (10,513.21 km) |
| San Anselmo to Svilengrad | 6,586.20 mi (10,599.46 km) |
| San Anselmo to Svishtov | 6,451.99 mi (10,383.47 km) |
| San Anselmo to Targovishte | 6,500.58 mi (10,461.67 km) |
| San Anselmo to Teteven | 6,472.55 mi (10,416.56 km) |
| San Anselmo to Troyan | 6,484.41 mi (10,435.65 km) |
| San Anselmo to Tryavna | 6,502.19 mi (10,464.27 km) |
| San Anselmo to Tutrakan | 6,450.71 mi (10,381.42 km) |
| San Anselmo to Varna | 6,529.36 mi (10,507.99 km) |
