| Olesa de Montserrat to Chivasso | 392.32 mi (631.38 km) |
| Olesa de Montserrat to Ciampino | 552.44 mi (889.06 km) |
| Olesa de Montserrat to Cicciano | 657.12 mi (1,057.54 km) |
| Olesa de Montserrat to Cingoli | 590.24 mi (949.90 km) |
| Olesa de Montserrat to Cinisello Balsamo | 459.07 mi (738.81 km) |
| Olesa de Montserrat to Cinisi | 637.93 mi (1,026.65 km) |
| Olesa de Montserrat to Cirie | 383.34 mi (616.93 km) |
| Olesa de Montserrat to Ciro Marina | 813.71 mi (1,309.54 km) |
| Olesa de Montserrat to Cislago | 453.21 mi (729.37 km) |
| Olesa de Montserrat to Cisterna di Latina | 564.84 mi (909.03 km) |
| Olesa de Montserrat to Cisternino | 809.42 mi (1,302.63 km) |
| Olesa de Montserrat to Citta di Castello | 543.15 mi (874.12 km) |
| Olesa de Montserrat to Citta Sant'Angelo | 626.90 mi (1,008.89 km) |
| Olesa de Montserrat to Cittadella | 569.74 mi (916.91 km) |
| Olesa de Montserrat to Cittanova | 782.27 mi (1,258.94 km) |
