| Ivry-sur-Seine to Smolyan | 1,190.32 mi (1,915.63 km) |
| Ivry-sur-Seine to Sofia | 1,090.32 mi (1,754.70 km) |
| Ivry-sur-Seine to Sopot | 1,154.72 mi (1,858.33 km) |
| Ivry-sur-Seine to Sozopol | 1,293.93 mi (2,082.38 km) |
| Ivry-sur-Seine to Sredets | 1,273.80 mi (2,049.98 km) |
| Ivry-sur-Seine to Stamboliyski | 1,163.07 mi (1,871.79 km) |
| Ivry-sur-Seine to Stara Zagora | 1,201.98 mi (1,934.40 km) |
| Ivry-sur-Seine to Svilengrad | 1,249.54 mi (2,010.95 km) |
| Ivry-sur-Seine to Svishtov | 1,150.37 mi (1,851.33 km) |
| Ivry-sur-Seine to Targovishte | 1,217.05 mi (1,958.65 km) |
| Ivry-sur-Seine to Teteven | 1,124.34 mi (1,809.45 km) |
| Ivry-sur-Seine to Troyan | 1,145.42 mi (1,843.38 km) |
| Ivry-sur-Seine to Tryavna | 1,180.82 mi (1,900.35 km) |
| Ivry-sur-Seine to Tutrakan | 1,194.60 mi (1,922.53 km) |
| Ivry-sur-Seine to Varna | 1,278.07 mi (2,056.86 km) |
