| Creil to Smolyan | 1,194.80 mi (1,922.84 km) |
| Creil to Sofia | 1,094.01 mi (1,760.65 km) |
| Creil to Sopot | 1,157.46 mi (1,862.76 km) |
| Creil to Sozopol | 1,295.10 mi (2,084.26 km) |
| Creil to Sredets | 1,275.38 mi (2,052.53 km) |
| Creil to Stamboliyski | 1,166.82 mi (1,877.81 km) |
| Creil to Stara Zagora | 1,204.45 mi (1,938.38 km) |
| Creil to Svilengrad | 1,252.67 mi (2,015.97 km) |
| Creil to Svishtov | 1,151.09 mi (1,852.50 km) |
| Creil to Targovishte | 1,217.61 mi (1,959.56 km) |
| Creil to Teteven | 1,126.98 mi (1,813.71 km) |
| Creil to Troyan | 1,147.81 mi (1,847.22 km) |
| Creil to Tryavna | 1,182.70 mi (1,903.37 km) |
| Creil to Tutrakan | 1,193.84 mi (1,921.30 km) |
| Creil to Varna | 1,277.90 mi (2,056.58 km) |
