| Liskeard to Smolyan | 1,515.01 mi (2,438.17 km) |
| Liskeard to Sofia | 1,414.19 mi (2,275.91 km) |
| Liskeard to Sopot | 1,477.37 mi (2,377.60 km) |
| Liskeard to Sozopol | 1,614.00 mi (2,597.48 km) |
| Liskeard to Sredets | 1,594.61 mi (2,566.28 km) |
| Liskeard to Stamboliyski | 1,486.99 mi (2,393.08 km) |
| Liskeard to Stara Zagora | 1,524.23 mi (2,453.02 km) |
| Liskeard to Svilengrad | 1,572.69 mi (2,531.00 km) |
| Liskeard to Svishtov | 1,469.69 mi (2,365.23 km) |
| Liskeard to Targovishte | 1,536.02 mi (2,471.98 km) |
| Liskeard to Teteven | 1,446.86 mi (2,328.49 km) |
| Liskeard to Troyan | 1,467.56 mi (2,361.81 km) |
| Liskeard to Tryavna | 1,502.16 mi (2,417.50 km) |
| Liskeard to Tutrakan | 1,510.76 mi (2,431.33 km) |
| Liskeard to Varna | 1,595.47 mi (2,567.66 km) |
