| Pianoro to Cividale del Friuli | 156.53 mi (251.92 km) |
| Pianoro to Civita Castellana | 154.02 mi (247.88 km) |
| Pianoro to Civitanova Marche | 141.08 mi (227.05 km) |
| Pianoro to Civitavecchia | 159.50 mi (256.69 km) |
| Pianoro to Civitella in Val di Chiana | 69.46 mi (111.78 km) |
| Pianoro to Clusone | 123.64 mi (198.98 km) |
| Pianoro to Coccaglio | 105.04 mi (169.04 km) |
| Pianoro to Codigoro | 49.51 mi (79.68 km) |
| Pianoro to Codogno | 96.22 mi (154.85 km) |
| Pianoro to Codroipo | 135.39 mi (217.89 km) |
| Pianoro to Cogoleto | 132.68 mi (213.53 km) |
| Pianoro to Colle di Val d'Elsa | 68.67 mi (110.51 km) |
| Pianoro to Colle Salvetti | 68.66 mi (110.50 km) |
| Pianoro to Collecchio | 60.52 mi (97.40 km) |
| Pianoro to Colleferro | 201.85 mi (324.84 km) |
