| Grantham to Chojnice | 750.74 mi (1,208.19 km) |
| Grantham to Chojnow | 711.00 mi (1,144.24 km) |
| Grantham to Chorzow | 856.86 mi (1,378.98 km) |
| Grantham to Choszczno | 665.74 mi (1,071.41 km) |
| Grantham to Chrzanow | 879.50 mi (1,415.41 km) |
| Grantham to Ciechanow | 883.45 mi (1,421.77 km) |
| Grantham to Ciechocinek | 806.95 mi (1,298.66 km) |
| Grantham to Cieszyn | 857.32 mi (1,379.72 km) |
| Grantham to Czarna Bialostocka | 987.88 mi (1,589.83 km) |
| Grantham to Czarnkow | 715.19 mi (1,150.98 km) |
| Grantham to Czechowice-Dziedzice | 868.58 mi (1,397.85 km) |
| Grantham to Czeladz | 861.62 mi (1,386.65 km) |
| Grantham to Czersk Pomorski | 767.68 mi (1,235.46 km) |
| Grantham to Czestochowa | 852.75 mi (1,372.37 km) |
| Grantham to Czluchow | 743.38 mi (1,196.35 km) |
