| Sredets to Chojnow | 812.67 mi (1,307.86 km) |
| Sredets to Chorzow | 674.88 mi (1,086.11 km) |
| Sredets to Choszczno | 923.79 mi (1,486.70 km) |
| Sredets to Chrzanow | 653.53 mi (1,051.76 km) |
| Sredets to Ciechanow | 787.59 mi (1,267.51 km) |
| Sredets to Ciechocinek | 825.34 mi (1,328.26 km) |
| Sredets to Cieszyn | 654.99 mi (1,054.11 km) |
| Sredets to Czarna Bialostocka | 777.78 mi (1,251.71 km) |
| Sredets to Czarnkow | 879.18 mi (1,414.90 km) |
| Sredets to Czechowice-Dziedzice | 652.61 mi (1,050.28 km) |
| Sredets to Czeladz | 673.03 mi (1,083.14 km) |
| Sredets to Czersk Pomorski | 896.35 mi (1,442.54 km) |
| Sredets to Czestochowa | 697.83 mi (1,123.05 km) |
| Sredets to Czluchow | 902.52 mi (1,452.47 km) |
| Sredets to Dabrowa Gornicza | 669.57 mi (1,077.57 km) |
