| San Benito to Smolyan | 6,483.74 mi (10,434.57 km) |
| San Benito to Sofia | 6,380.37 mi (10,268.21 km) |
| San Benito to Sopot | 6,437.76 mi (10,360.58 km) |
| San Benito to Sozopol | 6,560.71 mi (10,558.44 km) |
| San Benito to Sredets | 6,545.01 mi (10,533.18 km) |
| San Benito to Stamboliyski | 6,452.55 mi (10,384.37 km) |
| San Benito to Stara Zagora | 6,482.19 mi (10,432.08 km) |
| San Benito to Svilengrad | 6,533.80 mi (10,515.14 km) |
| San Benito to Svishtov | 6,416.98 mi (10,327.13 km) |
| San Benito to Targovishte | 6,480.11 mi (10,428.73 km) |
| San Benito to Teteven | 6,407.16 mi (10,311.32 km) |
| San Benito to Troyan | 6,425.99 mi (10,341.63 km) |
| San Benito to Tryavna | 6,456.73 mi (10,391.10 km) |
| San Benito to Tutrakan | 6,444.39 mi (10,371.25 km) |
| San Benito to Varna | 6,531.22 mi (10,510.99 km) |
