| Pianoro to Cervello | 517.09 mi (832.17 km) |
| Pianoro to Cervera | 541.39 mi (871.28 km) |
| Pianoro to Ceuti | 785.23 mi (1,263.71 km) |
| Pianoro to Cheste | 703.53 mi (1,132.22 km) |
| Pianoro to Chiclana de la Frontera | 1,068.71 mi (1,719.92 km) |
| Pianoro to Chipiona | 1,068.68 mi (1,719.87 km) |
| Pianoro to Chiva | 705.42 mi (1,135.27 km) |
| Pianoro to Churriana de la Vega | 927.58 mi (1,492.79 km) |
| Pianoro to Ciempozuelos | 816.77 mi (1,314.46 km) |
| Pianoro to Cieza | 784.88 mi (1,263.14 km) |
| Pianoro to Cisterniga | 830.14 mi (1,335.98 km) |
| Pianoro to Ciudad de Melilla | 982.12 mi (1,580.57 km) |
| Pianoro to Ciudad Real | 869.06 mi (1,398.62 km) |
| Pianoro to Ciudad-Rodrigo | 945.23 mi (1,521.21 km) |
| Pianoro to Cocentaina | 721.57 mi (1,161.25 km) |
