| Grobbendonk to Ciampino | 748.94 mi (1,205.30 km) |
| Grobbendonk to Cicciano | 847.63 mi (1,364.12 km) |
| Grobbendonk to Cingoli | 671.10 mi (1,080.03 km) |
| Grobbendonk to Cinisello Balsamo | 441.44 mi (710.43 km) |
| Grobbendonk to Cinisi | 988.68 mi (1,591.13 km) |
| Grobbendonk to Cirie | 432.88 mi (696.66 km) |
| Grobbendonk to Ciro Marina | 1,013.02 mi (1,630.29 km) |
| Grobbendonk to Cislago | 429.96 mi (691.96 km) |
| Grobbendonk to Cisterna di Latina | 767.18 mi (1,234.66 km) |
| Grobbendonk to Cisternino | 943.82 mi (1,518.93 km) |
| Grobbendonk to Citta di Castello | 639.71 mi (1,029.52 km) |
| Grobbendonk to Citta Sant'Angelo | 743.32 mi (1,196.26 km) |
| Grobbendonk to Cittadella | 501.56 mi (807.18 km) |
| Grobbendonk to Cittanova | 1,045.67 mi (1,682.84 km) |
| Grobbendonk to Cividale del Friuli | 530.85 mi (854.32 km) |
