| Calvia to Cividale del Friuli | 713.30 mi (1,147.94 km) |
| Calvia to Civita Castellana | 549.95 mi (885.05 km) |
| Calvia to Civitanova Marche | 635.59 mi (1,022.88 km) |
| Calvia to Civitavecchia | 516.14 mi (830.65 km) |
| Calvia to Civitella in Val di Chiana | 545.49 mi (877.88 km) |
| Calvia to Clusone | 576.81 mi (928.29 km) |
| Calvia to Coccaglio | 561.94 mi (904.35 km) |
| Calvia to Codigoro | 611.25 mi (983.72 km) |
| Calvia to Codogno | 532.96 mi (857.71 km) |
| Calvia to Codroipo | 690.07 mi (1,110.56 km) |
| Calvia to Cogoleto | 458.61 mi (738.05 km) |
| Calvia to Colle di Val d'Elsa | 518.86 mi (835.02 km) |
| Calvia to Colle Salvetti | 497.33 mi (800.37 km) |
| Calvia to Collecchio | 532.75 mi (857.38 km) |
| Calvia to Colleferro | 570.58 mi (918.27 km) |
