| Pianoro to Cognac | 576.03 mi (927.04 km) |
| Pianoro to Cogolin | 251.84 mi (405.30 km) |
| Pianoro to Colmar | 318.40 mi (512.42 km) |
| Pianoro to Colombes | 532.23 mi (856.54 km) |
| Pianoro to Colomiers | 499.38 mi (803.67 km) |
| Pianoro to Combs-la-Ville | 511.01 mi (822.39 km) |
| Pianoro to Comines | 586.46 mi (943.82 km) |
| Pianoro to Compiegne | 530.72 mi (854.11 km) |
| Pianoro to Concarneau | 767.63 mi (1,235.39 km) |
| Pianoro to Conde-sur-l'Escaut | 553.20 mi (890.29 km) |
| Pianoro to Conflans-Sainte-Honorine | 540.93 mi (870.54 km) |
| Pianoro to Corbas | 326.27 mi (525.09 km) |
| Pianoro to Corbeil-Essonnes | 511.99 mi (823.97 km) |
| Pianoro to Cormeilles-en-Parisis | 536.05 mi (862.69 km) |
| Pianoro to Cosne sur Loire | 454.87 mi (732.04 km) |
