| Pianiga to Cividale del Friuli | 81.75 mi (131.56 km) |
| Pianiga to Civita Castellana | 219.40 mi (353.09 km) |
| Pianiga to Civitanova Marche | 171.74 mi (276.38 km) |
| Pianiga to Civitavecchia | 232.27 mi (373.80 km) |
| Pianiga to Civitella in Val di Chiana | 141.79 mi (228.19 km) |
| Pianiga to Clusone | 103.61 mi (166.74 km) |
| Pianiga to Coccaglio | 98.54 mi (158.59 km) |
| Pianiga to Codigoro | 43.51 mi (70.02 km) |
| Pianiga to Codogno | 113.79 mi (183.12 km) |
| Pianiga to Codroipo | 58.39 mi (93.97 km) |
| Pianiga to Cogoleto | 180.27 mi (290.12 km) |
| Pianiga to Colle di Val d'Elsa | 148.62 mi (239.18 km) |
| Pianiga to Colle Salvetti | 148.74 mi (239.37 km) |
| Pianiga to Collecchio | 100.13 mi (161.14 km) |
| Pianiga to Colleferro | 262.27 mi (422.08 km) |
