| Sondershausen to Chojnow | 218.86 mi (352.23 km) |
| Sondershausen to Chorzow | 360.16 mi (579.61 km) |
| Sondershausen to Choszczno | 229.02 mi (368.58 km) |
| Sondershausen to Chrzanow | 382.41 mi (615.43 km) |
| Sondershausen to Ciechanow | 426.76 mi (686.81 km) |
| Sondershausen to Ciechocinek | 351.57 mi (565.80 km) |
| Sondershausen to Cieszyn | 358.54 mi (577.01 km) |
| Sondershausen to Czarna Bialostocka | 540.22 mi (869.40 km) |
| Sondershausen to Czarnkow | 263.84 mi (424.61 km) |
| Sondershausen to Czechowice-Dziedzice | 370.32 mi (595.97 km) |
| Sondershausen to Czeladz | 365.26 mi (587.83 km) |
| Sondershausen to Czersk Pomorski | 342.03 mi (550.45 km) |
| Sondershausen to Czestochowa | 360.02 mi (579.40 km) |
| Sondershausen to Czluchow | 315.96 mi (508.49 km) |
| Sondershausen to Dabrowa Gornicza | 369.90 mi (595.30 km) |
