| Grimbergen to Chojnow | 501.14 mi (806.51 km) |
| Grimbergen to Chorzow | 639.06 mi (1,028.46 km) |
| Grimbergen to Choszczno | 492.96 mi (793.35 km) |
| Grimbergen to Chrzanow | 660.66 mi (1,063.23 km) |
| Grimbergen to Ciechanow | 703.94 mi (1,132.89 km) |
| Grimbergen to Ciechocinek | 627.27 mi (1,009.49 km) |
| Grimbergen to Cieszyn | 632.65 mi (1,018.15 km) |
| Grimbergen to Czarna Bialostocka | 815.82 mi (1,312.93 km) |
| Grimbergen to Czarnkow | 535.98 mi (862.57 km) |
| Grimbergen to Czechowice-Dziedzice | 646.48 mi (1,040.41 km) |
| Grimbergen to Czeladz | 644.48 mi (1,037.19 km) |
| Grimbergen to Czersk Pomorski | 605.36 mi (974.24 km) |
| Grimbergen to Czestochowa | 641.47 mi (1,032.35 km) |
| Grimbergen to Czluchow | 579.19 mi (932.11 km) |
| Grimbergen to Dabrowa Gornicza | 649.14 mi (1,044.69 km) |
