| Hybla Valley to Cividale del Friuli | 4,387.73 mi (7,061.36 km) |
| Hybla Valley to Civita Castellana | 4,474.87 mi (7,201.61 km) |
| Hybla Valley to Civitanova Marche | 4,497.36 mi (7,237.79 km) |
| Hybla Valley to Civitavecchia | 4,454.76 mi (7,169.25 km) |
| Hybla Valley to Civitella in Val di Chiana | 4,405.72 mi (7,090.32 km) |
| Hybla Valley to Clusone | 4,247.88 mi (6,836.31 km) |
| Hybla Valley to Coccaglio | 4,259.36 mi (6,854.77 km) |
| Hybla Valley to Codigoro | 4,374.92 mi (7,040.75 km) |
| Hybla Valley to Codogno | 4,260.60 mi (6,856.77 km) |
| Hybla Valley to Codroipo | 4,373.37 mi (7,038.27 km) |
| Hybla Valley to Cogoleto | 4,239.35 mi (6,822.58 km) |
| Hybla Valley to Colle di Val d'Elsa | 4,380.79 mi (7,050.21 km) |
| Hybla Valley to Colle Salvetti | 4,345.61 mi (6,993.58 km) |
| Hybla Valley to Collecchio | 4,295.99 mi (6,913.73 km) |
| Hybla Valley to Colleferro | 4,521.51 mi (7,276.66 km) |
