| Paisley to Smolyan | 1,633.35 mi (2,628.62 km) |
| Paisley to Sofia | 1,529.07 mi (2,460.80 km) |
| Paisley to Sopot | 1,581.95 mi (2,545.90 km) |
| Paisley to Sozopol | 1,700.01 mi (2,735.91 km) |
| Paisley to Sredets | 1,684.99 mi (2,711.73 km) |
| Paisley to Stamboliyski | 1,599.82 mi (2,574.67 km) |
| Paisley to Stara Zagora | 1,624.85 mi (2,614.94 km) |
| Paisley to Svilengrad | 1,677.47 mi (2,699.63 km) |
| Paisley to Svishtov | 1,556.93 mi (2,505.64 km) |
| Paisley to Targovishte | 1,619.33 mi (2,606.06 km) |
| Paisley to Teteven | 1,551.61 mi (2,497.07 km) |
| Paisley to Troyan | 1,569.34 mi (2,525.60 km) |
| Paisley to Tryavna | 1,598.31 mi (2,572.24 km) |
| Paisley to Tutrakan | 1,583.10 mi (2,547.75 km) |
| Paisley to Varna | 1,669.93 mi (2,687.49 km) |
