| Grumo Nevano to Chojnow | 718.37 mi (1,156.10 km) |
| Grumo Nevano to Chorzow | 685.26 mi (1,102.81 km) |
| Grumo Nevano to Choszczno | 846.95 mi (1,363.03 km) |
| Grumo Nevano to Chrzanow | 682.07 mi (1,097.69 km) |
| Grumo Nevano to Ciechanow | 876.74 mi (1,410.97 km) |
| Grumo Nevano to Ciechocinek | 852.31 mi (1,371.66 km) |
| Grumo Nevano to Cieszyn | 644.74 mi (1,037.61 km) |
| Grumo Nevano to Czarna Bialostocka | 952.10 mi (1,532.26 km) |
| Grumo Nevano to Czarnkow | 833.80 mi (1,341.87 km) |
| Grumo Nevano to Czechowice-Dziedzice | 661.30 mi (1,064.27 km) |
| Grumo Nevano to Czeladz | 689.53 mi (1,109.69 km) |
| Grumo Nevano to Czersk Pomorski | 904.97 mi (1,456.40 km) |
| Grumo Nevano to Czestochowa | 720.15 mi (1,158.97 km) |
| Grumo Nevano to Czluchow | 891.48 mi (1,434.70 km) |
| Grumo Nevano to Dabrowa Gornicza | 690.46 mi (1,111.19 km) |
