| Piedmont to Chivasso | 5,915.86 mi (9,520.65 km) |
| Piedmont to Ciampino | 6,243.82 mi (10,048.46 km) |
| Piedmont to Cicciano | 6,347.08 mi (10,214.64 km) |
| Piedmont to Cingoli | 6,171.42 mi (9,931.94 km) |
| Piedmont to Cinisello Balsamo | 5,934.72 mi (9,551.00 km) |
| Piedmont to Cinisi | 6,466.89 mi (10,407.45 km) |
| Piedmont to Cirie | 5,904.95 mi (9,503.09 km) |
| Piedmont to Ciro Marina | 6,513.16 mi (10,481.92 km) |
| Piedmont to Cislago | 5,921.97 mi (9,530.49 km) |
| Piedmont to Cisterna di Latina | 6,262.39 mi (10,078.35 km) |
| Piedmont to Cisternino | 6,440.63 mi (10,365.20 km) |
| Piedmont to Citta di Castello | 6,138.73 mi (9,879.34 km) |
| Piedmont to Citta Sant'Angelo | 6,243.65 mi (10,048.18 km) |
| Piedmont to Cittadella | 6,001.23 mi (9,658.04 km) |
| Piedmont to Cittanova | 6,543.95 mi (10,531.47 km) |
