| Geraardsbergen to Ciampino | 745.68 mi (1,200.05 km) |
| Geraardsbergen to Cicciano | 847.80 mi (1,364.40 km) |
| Geraardsbergen to Cingoli | 673.51 mi (1,083.91 km) |
| Geraardsbergen to Cinisello Balsamo | 436.46 mi (702.41 km) |
| Geraardsbergen to Cinisi | 980.67 mi (1,578.23 km) |
| Geraardsbergen to Cirie | 419.22 mi (674.67 km) |
| Geraardsbergen to Ciro Marina | 1,016.07 mi (1,635.20 km) |
| Geraardsbergen to Cislago | 424.19 mi (682.66 km) |
| Geraardsbergen to Cisterna di Latina | 764.13 mi (1,229.74 km) |
| Geraardsbergen to Cisternino | 950.17 mi (1,529.15 km) |
| Geraardsbergen to Citta di Castello | 639.44 mi (1,029.08 km) |
| Geraardsbergen to Citta Sant'Angelo | 745.78 mi (1,200.21 km) |
| Geraardsbergen to Cittadella | 507.27 mi (816.37 km) |
| Geraardsbergen to Cittanova | 1,044.76 mi (1,681.37 km) |
| Geraardsbergen to Cividale del Friuli | 543.63 mi (874.89 km) |
