| Lisle to Smolyan | 5,314.69 mi (8,553.17 km) |
| Lisle to Sofia | 5,210.54 mi (8,385.55 km) |
| Lisle to Sopot | 5,264.35 mi (8,472.15 km) |
| Lisle to Sozopol | 5,380.62 mi (8,659.27 km) |
| Lisle to Sredets | 5,366.40 mi (8,636.38 km) |
| Lisle to Stamboliyski | 5,281.75 mi (8,500.15 km) |
| Lisle to Stara Zagora | 5,307.25 mi (8,541.19 km) |
| Lisle to Svilengrad | 5,359.90 mi (8,625.93 km) |
| Lisle to Svishtov | 5,238.46 mi (8,430.49 km) |
| Lisle to Targovishte | 5,299.90 mi (8,529.37 km) |
| Lisle to Teteven | 5,233.98 mi (8,423.27 km) |
| Lisle to Troyan | 5,251.77 mi (8,451.91 km) |
| Lisle to Tryavna | 5,280.56 mi (8,498.24 km) |
| Lisle to Tutrakan | 5,261.42 mi (8,467.44 km) |
| Lisle to Varna | 5,347.97 mi (8,606.73 km) |
