| Gainsborough to Smolyan | 1,430.17 mi (2,301.64 km) |
| Gainsborough to Sofia | 1,326.24 mi (2,134.38 km) |
| Gainsborough to Sopot | 1,382.34 mi (2,224.67 km) |
| Gainsborough to Sozopol | 1,506.76 mi (2,424.89 km) |
| Gainsborough to Sredets | 1,490.27 mi (2,398.35 km) |
| Gainsborough to Stamboliyski | 1,397.98 mi (2,249.83 km) |
| Gainsborough to Stara Zagora | 1,426.66 mi (2,295.98 km) |
| Gainsborough to Svilengrad | 1,478.34 mi (2,379.16 km) |
| Gainsborough to Svishtov | 1,362.42 mi (2,192.61 km) |
| Gainsborough to Targovishte | 1,426.47 mi (2,295.68 km) |
| Gainsborough to Teteven | 1,351.77 mi (2,175.46 km) |
| Gainsborough to Troyan | 1,370.47 mi (2,205.56 km) |
| Gainsborough to Tryavna | 1,401.31 mi (2,255.19 km) |
| Gainsborough to Tutrakan | 1,393.63 mi (2,242.83 km) |
| Gainsborough to Varna | 1,480.29 mi (2,382.29 km) |
