| Lorient to Smolyan | 1,434.11 mi (2,307.97 km) |
| Lorient to Sofia | 1,337.48 mi (2,152.46 km) |
| Lorient to Sopot | 1,404.65 mi (2,260.57 km) |
| Lorient to Sozopol | 1,548.13 mi (2,491.48 km) |
| Lorient to Sredets | 1,526.84 mi (2,457.22 km) |
| Lorient to Stamboliyski | 1,409.64 mi (2,268.60 km) |
| Lorient to Stara Zagora | 1,452.56 mi (2,337.66 km) |
| Lorient to Svilengrad | 1,497.77 mi (2,410.43 km) |
| Lorient to Svishtov | 1,406.39 mi (2,263.36 km) |
| Lorient to Targovishte | 1,473.25 mi (2,370.97 km) |
| Lorient to Teteven | 1,374.77 mi (2,212.48 km) |
| Lorient to Troyan | 1,396.56 mi (2,247.55 km) |
| Lorient to Tryavna | 1,433.35 mi (2,306.75 km) |
| Lorient to Tutrakan | 1,454.38 mi (2,340.60 km) |
| Lorient to Varna | 1,536.08 mi (2,472.08 km) |
