| Lausanne to Smolyan | 957.12 mi (1,540.34 km) |
| Lausanne to Sofia | 860.69 mi (1,385.15 km) |
| Lausanne to Sopot | 928.33 mi (1,494.00 km) |
| Lausanne to Sozopol | 1,073.11 mi (1,727.00 km) |
| Lausanne to Sredets | 1,051.35 mi (1,691.99 km) |
| Lausanne to Stamboliyski | 932.75 mi (1,501.11 km) |
| Lausanne to Stara Zagora | 976.35 mi (1,571.28 km) |
| Lausanne to Svilengrad | 1,021.03 mi (1,643.18 km) |
| Lausanne to Svishtov | 932.72 mi (1,501.06 km) |
| Lausanne to Targovishte | 999.50 mi (1,608.54 km) |
| Lausanne to Teteven | 898.63 mi (1,446.20 km) |
| Lausanne to Troyan | 920.60 mi (1,481.56 km) |
| Lausanne to Tryavna | 957.82 mi (1,541.46 km) |
| Lausanne to Tutrakan | 983.55 mi (1,582.87 km) |
| Lausanne to Varna | 1,063.41 mi (1,711.39 km) |
