| Farnley to Smolyan | 1,472.65 mi (2,370.00 km) |
| Farnley to Sofia | 1,368.66 mi (2,202.64 km) |
| Farnley to Sopot | 1,424.38 mi (2,292.32 km) |
| Farnley to Sozopol | 1,548.01 mi (2,491.28 km) |
| Farnley to Sredets | 1,531.71 mi (2,465.05 km) |
| Farnley to Stamboliyski | 1,440.29 mi (2,317.92 km) |
| Farnley to Stara Zagora | 1,468.53 mi (2,363.37 km) |
| Farnley to Svilengrad | 1,520.34 mi (2,446.76 km) |
| Farnley to Svishtov | 1,403.80 mi (2,259.19 km) |
| Farnley to Targovishte | 1,467.64 mi (2,361.94 km) |
| Farnley to Teteven | 1,393.82 mi (2,243.14 km) |
| Farnley to Troyan | 1,412.41 mi (2,273.06 km) |
| Farnley to Tryavna | 1,443.02 mi (2,322.32 km) |
| Farnley to Tutrakan | 1,434.32 mi (2,308.32 km) |
| Farnley to Varna | 1,521.04 mi (2,447.87 km) |
