| Balassagyarmat to Chojnow | 266.59 mi (429.04 km) |
| Balassagyarmat to Chorzow | 154.27 mi (248.27 km) |
| Balassagyarmat to Choszczno | 390.34 mi (628.20 km) |
| Balassagyarmat to Chrzanow | 142.05 mi (228.60 km) |
| Balassagyarmat to Ciechanow | 336.01 mi (540.75 km) |
| Balassagyarmat to Ciechocinek | 332.73 mi (535.48 km) |
| Balassagyarmat to Cieszyn | 119.32 mi (192.02 km) |
| Balassagyarmat to Czarna Bialostocka | 400.65 mi (644.78 km) |
| Balassagyarmat to Czarnkow | 353.98 mi (569.67 km) |
| Balassagyarmat to Czechowice-Dziedzice | 127.42 mi (205.06 km) |
| Balassagyarmat to Czeladz | 156.08 mi (251.18 km) |
| Balassagyarmat to Czersk Pomorski | 398.96 mi (642.06 km) |
| Balassagyarmat to Czestochowa | 188.20 mi (302.88 km) |
| Balassagyarmat to Czluchow | 395.10 mi (635.85 km) |
| Balassagyarmat to Dabrowa Gornicza | 155.04 mi (249.51 km) |
