| Geraardsbergen to Civita Castellana | 711.32 mi (1,144.76 km) |
| Geraardsbergen to Civitanova Marche | 693.10 mi (1,115.44 km) |
| Geraardsbergen to Civitavecchia | 707.10 mi (1,137.97 km) |
| Geraardsbergen to Civitella in Val di Chiana | 627.14 mi (1,009.28 km) |
| Geraardsbergen to Clusone | 437.81 mi (704.59 km) |
| Geraardsbergen to Coccaglio | 456.38 mi (734.47 km) |
| Geraardsbergen to Codigoro | 560.29 mi (901.70 km) |
| Geraardsbergen to Codogno | 471.93 mi (759.50 km) |
| Geraardsbergen to Codroipo | 533.35 mi (858.35 km) |
| Geraardsbergen to Cogoleto | 493.48 mi (794.19 km) |
| Geraardsbergen to Colle di Val d'Elsa | 612.49 mi (985.71 km) |
| Geraardsbergen to Colle Salvetti | 584.05 mi (939.94 km) |
| Geraardsbergen to Collecchio | 509.31 mi (819.65 km) |
| Geraardsbergen to Colleferro | 760.77 mi (1,224.35 km) |
| Geraardsbergen to Collegno | 428.76 mi (690.03 km) |
