| Pont-a-Celles to Sofia | 1,045.43 mi (1,682.46 km) |
| Pont-a-Celles to Sopot | 1,105.13 mi (1,778.53 km) |
| Pont-a-Celles to Sozopol | 1,236.63 mi (1,990.16 km) |
| Pont-a-Celles to Sredets | 1,218.41 mi (1,960.84 km) |
| Pont-a-Celles to Stamboliyski | 1,117.93 mi (1,799.13 km) |
| Pont-a-Celles to Stara Zagora | 1,150.90 mi (1,852.20 km) |
| Pont-a-Celles to Svilengrad | 1,201.12 mi (1,933.02 km) |
| Pont-a-Celles to Svishtov | 1,091.85 mi (1,757.16 km) |
| Pont-a-Celles to Targovishte | 1,157.48 mi (1,862.79 km) |
| Pont-a-Celles to Teteven | 1,074.47 mi (1,729.19 km) |
| Pont-a-Celles to Troyan | 1,094.26 mi (1,761.05 km) |
| Pont-a-Celles to Tryavna | 1,127.21 mi (1,814.07 km) |
| Pont-a-Celles to Tutrakan | 1,129.41 mi (1,817.60 km) |
| Pont-a-Celles to Varna | 1,215.02 mi (1,955.38 km) |
| Pont-a-Celles to Veliki Preslav | 1,170.48 mi (1,883.70 km) |
