| Pia to Ciampino | 498.86 mi (802.84 km) |
| Pia to Cicciano | 609.58 mi (981.02 km) |
| Pia to Cingoli | 521.24 mi (838.85 km) |
| Pia to Cinisello Balsamo | 367.26 mi (591.04 km) |
| Pia to Cinisi | 621.00 mi (999.40 km) |
| Pia to Cirie | 289.27 mi (465.53 km) |
| Pia to Ciro Marina | 774.94 mi (1,247.15 km) |
| Pia to Cislago | 360.38 mi (579.98 km) |
| Pia to Cisterna di Latina | 513.29 mi (826.05 km) |
| Pia to Cisternino | 760.01 mi (1,223.11 km) |
| Pia to Citta di Castello | 472.67 mi (760.68 km) |
| Pia to Citta Sant'Angelo | 565.55 mi (910.17 km) |
| Pia to Cittadella | 482.37 mi (776.30 km) |
| Pia to Cittanova | 753.74 mi (1,213.02 km) |
| Pia to Cividale del Friuli | 567.61 mi (913.48 km) |
