| Piossasco to Cividale del Friuli | 298.78 mi (480.84 km) |
| Piossasco to Civita Castellana | 309.46 mi (498.02 km) |
| Piossasco to Civitanova Marche | 331.96 mi (534.23 km) |
| Piossasco to Civitavecchia | 294.96 mi (474.69 km) |
| Piossasco to Civitella in Val di Chiana | 237.02 mi (381.45 km) |
| Piossasco to Clusone | 135.40 mi (217.90 km) |
| Piossasco to Coccaglio | 128.50 mi (206.79 km) |
| Piossasco to Codigoro | 227.91 mi (366.78 km) |
| Piossasco to Codogno | 109.98 mi (176.99 km) |
| Piossasco to Codroipo | 275.46 mi (443.31 km) |
| Piossasco to Cogoleto | 71.40 mi (114.91 km) |
| Piossasco to Colle di Val d'Elsa | 212.39 mi (341.81 km) |
| Piossasco to Colle Salvetti | 177.55 mi (285.74 km) |
| Piossasco to Collecchio | 135.82 mi (218.58 km) |
| Piossasco to Colleferro | 358.27 mi (576.57 km) |
