| Le Pecq to Smolyan | 1,203.76 mi (1,937.27 km) |
| Le Pecq to Sofia | 1,103.70 mi (1,776.23 km) |
| Le Pecq to Sopot | 1,168.00 mi (1,879.72 km) |
| Le Pecq to Sozopol | 1,307.05 mi (2,103.49 km) |
| Le Pecq to Sredets | 1,286.97 mi (2,071.17 km) |
| Le Pecq to Stamboliyski | 1,176.46 mi (1,893.33 km) |
| Le Pecq to Stara Zagora | 1,215.24 mi (1,955.74 km) |
| Le Pecq to Svilengrad | 1,262.87 mi (2,032.40 km) |
| Le Pecq to Svishtov | 1,163.42 mi (1,872.35 km) |
| Le Pecq to Targovishte | 1,230.09 mi (1,979.63 km) |
| Le Pecq to Teteven | 1,137.62 mi (1,830.82 km) |
| Le Pecq to Troyan | 1,158.67 mi (1,864.71 km) |
| Le Pecq to Tryavna | 1,194.02 mi (1,921.58 km) |
| Le Pecq to Tutrakan | 1,207.46 mi (1,943.22 km) |
| Le Pecq to Varna | 1,291.01 mi (2,077.69 km) |
