| Scarborough to Smolyan | 1,442.86 mi (2,322.06 km) |
| Scarborough to Sofia | 1,338.64 mi (2,154.33 km) |
| Scarborough to Sopot | 1,392.59 mi (2,241.16 km) |
| Scarborough to Sozopol | 1,513.14 mi (2,435.17 km) |
| Scarborough to Sredets | 1,497.51 mi (2,410.02 km) |
| Scarborough to Stamboliyski | 1,409.73 mi (2,268.74 km) |
| Scarborough to Stara Zagora | 1,436.01 mi (2,311.04 km) |
| Scarborough to Svilengrad | 1,488.33 mi (2,395.23 km) |
| Scarborough to Svishtov | 1,369.46 mi (2,203.93 km) |
| Scarborough to Targovishte | 1,432.57 mi (2,305.50 km) |
| Scarborough to Teteven | 1,362.15 mi (2,192.17 km) |
| Scarborough to Troyan | 1,380.23 mi (2,221.26 km) |
| Scarborough to Tryavna | 1,409.90 mi (2,269.01 km) |
| Scarborough to Tutrakan | 1,397.76 mi (2,249.48 km) |
| Scarborough to Varna | 1,484.58 mi (2,389.21 km) |
