| Montereau-faut-Yonne to Smolyan | 1,156.92 mi (1,861.89 km) |
| Montereau-faut-Yonne to Sofia | 1,057.51 mi (1,701.90 km) |
| Montereau-faut-Yonne to Sopot | 1,122.56 mi (1,806.58 km) |
| Montereau-faut-Yonne to Sozopol | 1,262.90 mi (2,032.43 km) |
| Montereau-faut-Yonne to Sredets | 1,242.46 mi (1,999.54 km) |
| Montereau-faut-Yonne to Stamboliyski | 1,130.20 mi (1,818.88 km) |
| Montereau-faut-Yonne to Stara Zagora | 1,170.00 mi (1,882.93 km) |
| Montereau-faut-Yonne to Svilengrad | 1,217.07 mi (1,958.69 km) |
| Montereau-faut-Yonne to Svishtov | 1,119.75 mi (1,802.07 km) |
| Montereau-faut-Yonne to Targovishte | 1,186.52 mi (1,909.52 km) |
| Montereau-faut-Yonne to Teteven | 1,092.27 mi (1,757.85 km) |
| Montereau-faut-Yonne to Troyan | 1,113.54 mi (1,792.06 km) |
| Montereau-faut-Yonne to Tryavna | 1,149.29 mi (1,849.61 km) |
| Montereau-faut-Yonne to Tutrakan | 1,165.18 mi (1,875.18 km) |
| Montereau-faut-Yonne to Varna | 1,248.12 mi (2,008.65 km) |
