| Penzance to Chivasso | 710.06 mi (1,142.74 km) |
| Penzance to Ciampino | 1,039.41 mi (1,672.77 km) |
| Penzance to Cicciano | 1,153.24 mi (1,855.97 km) |
| Penzance to Cingoli | 999.18 mi (1,608.02 km) |
| Penzance to Cinisello Balsamo | 751.88 mi (1,210.04 km) |
| Penzance to Cinisi | 1,233.01 mi (1,984.35 km) |
| Penzance to Cirie | 696.73 mi (1,121.28 km) |
| Penzance to Ciro Marina | 1,329.05 mi (2,138.90 km) |
| Penzance to Cislago | 737.96 mi (1,187.63 km) |
| Penzance to Cisterna di Latina | 1,057.72 mi (1,702.24 km) |
| Penzance to Cisternino | 1,281.18 mi (2,061.85 km) |
| Penzance to Citta di Castello | 955.32 mi (1,537.45 km) |
| Penzance to Citta Sant'Angelo | 1,067.51 mi (1,718.00 km) |
| Penzance to Cittadella | 857.44 mi (1,379.92 km) |
| Penzance to Cittanova | 1,335.90 mi (2,149.92 km) |
