| Lennox to Smolyan | 6,716.30 mi (10,808.85 km) |
| Lennox to Sofia | 6,614.15 mi (10,644.44 km) |
| Lennox to Sopot | 6,653.84 mi (10,708.32 km) |
| Lennox to Sozopol | 6,740.68 mi (10,848.07 km) |
| Lennox to Sredets | 6,732.74 mi (10,835.30 km) |
| Lennox to Stamboliyski | 6,679.15 mi (10,749.05 km) |
| Lennox to Stara Zagora | 6,689.57 mi (10,765.82 km) |
| Lennox to Svilengrad | 6,743.53 mi (10,852.66 km) |
| Lennox to Svishtov | 6,610.93 mi (10,639.27 km) |
| Lennox to Targovishte | 6,663.18 mi (10,723.35 km) |
| Lennox to Teteven | 6,625.58 mi (10,662.83 km) |
| Lennox to Troyan | 6,639.04 mi (10,684.51 km) |
| Lennox to Tryavna | 6,659.73 mi (10,717.80 km) |
| Lennox to Tutrakan | 6,615.46 mi (10,646.55 km) |
| Lennox to Varna | 6,696.87 mi (10,777.58 km) |
