| Roscoe to Smolyan | 5,316.91 mi (8,556.74 km) |
| Roscoe to Sofia | 5,212.68 mi (8,389.00 km) |
| Roscoe to Sopot | 5,265.68 mi (8,474.29 km) |
| Roscoe to Sozopol | 5,380.32 mi (8,658.79 km) |
| Roscoe to Sredets | 5,366.46 mi (8,636.49 km) |
| Roscoe to Stamboliyski | 5,283.62 mi (8,503.17 km) |
| Roscoe to Stara Zagora | 5,308.20 mi (8,542.73 km) |
| Roscoe to Svilengrad | 5,361.05 mi (8,627.78 km) |
| Roscoe to Svishtov | 5,238.64 mi (8,430.78 km) |
| Roscoe to Targovishte | 5,299.63 mi (8,528.94 km) |
| Roscoe to Teteven | 5,235.38 mi (8,425.53 km) |
| Roscoe to Troyan | 5,252.93 mi (8,453.77 km) |
| Roscoe to Tryavna | 5,281.26 mi (8,499.36 km) |
| Roscoe to Tutrakan | 5,260.50 mi (8,465.95 km) |
| Roscoe to Varna | 5,346.92 mi (8,605.03 km) |
