| Cambre to Smolyan | 1,677.63 mi (2,699.89 km) |
| Cambre to Sofia | 1,591.08 mi (2,560.60 km) |
| Cambre to Sopot | 1,662.23 mi (2,675.10 km) |
| Cambre to Sozopol | 1,812.00 mi (2,916.13 km) |
| Cambre to Sredets | 1,788.40 mi (2,878.16 km) |
| Cambre to Stamboliyski | 1,659.76 mi (2,671.13 km) |
| Cambre to Stara Zagora | 1,710.26 mi (2,752.39 km) |
| Cambre to Svilengrad | 1,749.03 mi (2,814.79 km) |
| Cambre to Svishtov | 1,678.00 mi (2,700.48 km) |
| Cambre to Targovishte | 1,743.71 mi (2,806.23 km) |
| Cambre to Teteven | 1,634.31 mi (2,630.16 km) |
| Cambre to Troyan | 1,657.05 mi (2,666.77 km) |
| Cambre to Tryavna | 1,696.02 mi (2,729.47 km) |
| Cambre to Tutrakan | 1,734.41 mi (2,791.27 km) |
| Cambre to Varna | 1,809.74 mi (2,912.49 km) |
