| Gosforth to Smolyan | 1,509.27 mi (2,428.93 km) |
| Gosforth to Sofia | 1,404.99 mi (2,261.12 km) |
| Gosforth to Sopot | 1,458.09 mi (2,346.57 km) |
| Gosforth to Sozopol | 1,576.91 mi (2,537.79 km) |
| Gosforth to Sredets | 1,561.69 mi (2,513.29 km) |
| Gosforth to Stamboliyski | 1,475.81 mi (2,375.09 km) |
| Gosforth to Stara Zagora | 1,501.13 mi (2,415.83 km) |
| Gosforth to Svilengrad | 1,553.67 mi (2,500.39 km) |
| Gosforth to Svishtov | 1,433.62 mi (2,307.18 km) |
| Gosforth to Targovishte | 1,496.26 mi (2,407.99 km) |
| Gosforth to Teteven | 1,427.72 mi (2,297.70 km) |
| Gosforth to Troyan | 1,445.54 mi (2,326.38 km) |
| Gosforth to Tryavna | 1,474.71 mi (2,373.32 km) |
| Gosforth to Tutrakan | 1,460.53 mi (2,350.50 km) |
| Gosforth to Varna | 1,547.37 mi (2,490.25 km) |
