| Bonneuil-sur-Marne to Smolyan | 1,184.74 mi (1,906.65 km) |
| Bonneuil-sur-Marne to Sofia | 1,084.76 mi (1,745.75 km) |
| Bonneuil-sur-Marne to Sopot | 1,149.19 mi (1,849.44 km) |
| Bonneuil-sur-Marne to Sozopol | 1,288.46 mi (2,073.57 km) |
| Bonneuil-sur-Marne to Sredets | 1,268.31 mi (2,041.15 km) |
| Bonneuil-sur-Marne to Stamboliyski | 1,157.51 mi (1,862.84 km) |
| Bonneuil-sur-Marne to Stara Zagora | 1,196.46 mi (1,925.51 km) |
| Bonneuil-sur-Marne to Svilengrad | 1,244.00 mi (2,002.03 km) |
| Bonneuil-sur-Marne to Svishtov | 1,144.92 mi (1,842.57 km) |
| Bonneuil-sur-Marne to Targovishte | 1,211.61 mi (1,949.89 km) |
| Bonneuil-sur-Marne to Teteven | 1,118.82 mi (1,800.56 km) |
| Bonneuil-sur-Marne to Troyan | 1,139.91 mi (1,834.50 km) |
| Bonneuil-sur-Marne to Tryavna | 1,175.32 mi (1,891.50 km) |
| Bonneuil-sur-Marne to Tutrakan | 1,189.23 mi (1,913.88 km) |
| Bonneuil-sur-Marne to Varna | 1,272.67 mi (2,048.16 km) |
