| Orvault to Smolyan | 1,349.57 mi (2,171.93 km) |
| Orvault to Sofia | 1,253.68 mi (2,017.61 km) |
| Orvault to Sopot | 1,321.37 mi (2,126.54 km) |
| Orvault to Sozopol | 1,465.78 mi (2,358.95 km) |
| Orvault to Sredets | 1,444.20 mi (2,324.21 km) |
| Orvault to Stamboliyski | 1,325.65 mi (2,133.43 km) |
| Orvault to Stara Zagora | 1,369.38 mi (2,203.80 km) |
| Orvault to Svilengrad | 1,414.02 mi (2,275.65 km) |
| Orvault to Svishtov | 1,324.72 mi (2,131.92 km) |
| Orvault to Targovishte | 1,391.56 mi (2,239.50 km) |
| Orvault to Teteven | 1,291.65 mi (2,078.70 km) |
| Orvault to Troyan | 1,313.58 mi (2,114.00 km) |
| Orvault to Tryavna | 1,350.67 mi (2,173.69 km) |
| Orvault to Tutrakan | 1,373.93 mi (2,211.13 km) |
| Orvault to Varna | 1,454.91 mi (2,341.45 km) |
