| Benton to Smolyan | 5,843.83 mi (9,404.73 km) |
| Benton to Sofia | 5,740.01 mi (9,237.65 km) |
| Benton to Sopot | 5,795.77 mi (9,327.39 km) |
| Benton to Sozopol | 5,915.70 mi (9,520.40 km) |
| Benton to Sredets | 5,900.67 mi (9,496.22 km) |
| Benton to Stamboliyski | 5,811.79 mi (9,353.17 km) |
| Benton to Stara Zagora | 5,839.52 mi (9,397.79 km) |
| Benton to Svilengrad | 5,891.65 mi (9,481.69 km) |
| Benton to Svishtov | 5,772.61 mi (9,290.11 km) |
| Benton to Targovishte | 5,835.00 mi (9,390.52 km) |
| Benton to Teteven | 5,765.25 mi (9,278.27 km) |
| Benton to Troyan | 5,783.61 mi (9,307.83 km) |
| Benton to Tryavna | 5,813.47 mi (9,355.87 km) |
| Benton to Tutrakan | 5,798.00 mi (9,330.98 km) |
| Benton to Varna | 5,884.75 mi (9,470.58 km) |
