| Hardinxveld-Giessendam to Cividale del Friuli | 554.48 mi (892.35 km) |
| Hardinxveld-Giessendam to Civita Castellana | 747.33 mi (1,202.71 km) |
| Hardinxveld-Giessendam to Civitanova Marche | 718.91 mi (1,156.97 km) |
| Hardinxveld-Giessendam to Civitavecchia | 746.62 mi (1,201.56 km) |
| Hardinxveld-Giessendam to Civitella in Val di Chiana | 662.35 mi (1,065.95 km) |
| Hardinxveld-Giessendam to Clusone | 471.09 mi (758.15 km) |
| Hardinxveld-Giessendam to Coccaglio | 491.39 mi (790.81 km) |
| Hardinxveld-Giessendam to Codigoro | 586.53 mi (943.94 km) |
| Hardinxveld-Giessendam to Codogno | 510.90 mi (822.22 km) |
| Hardinxveld-Giessendam to Codroipo | 547.57 mi (881.24 km) |
| Hardinxveld-Giessendam to Cogoleto | 542.30 mi (872.75 km) |
| Hardinxveld-Giessendam to Colle di Val d'Elsa | 650.81 mi (1,047.37 km) |
| Hardinxveld-Giessendam to Colle Salvetti | 625.08 mi (1,005.98 km) |
| Hardinxveld-Giessendam to Collecchio | 547.05 mi (880.40 km) |
| Hardinxveld-Giessendam to Colleferro | 795.92 mi (1,280.92 km) |
