| Harwich to Chivasso | 555.12 mi (893.37 km) |
| Harwich to Ciampino | 879.27 mi (1,415.05 km) |
| Harwich to Cicciano | 983.31 mi (1,582.48 km) |
| Harwich to Cingoli | 810.27 mi (1,304.00 km) |
| Harwich to Cinisello Balsamo | 570.10 mi (917.48 km) |
| Harwich to Cinisi | 1,109.71 mi (1,785.91 km) |
| Harwich to Cirie | 545.46 mi (877.83 km) |
| Harwich to Ciro Marina | 1,152.76 mi (1,855.19 km) |
| Harwich to Cislago | 557.38 mi (897.01 km) |
| Harwich to Cisterna di Latina | 897.82 mi (1,444.90 km) |
| Harwich to Cisternino | 1,087.92 mi (1,750.83 km) |
| Harwich to Citta di Castello | 775.06 mi (1,247.34 km) |
| Harwich to Citta Sant'Angelo | 882.46 mi (1,420.19 km) |
| Harwich to Cittadella | 645.14 mi (1,038.25 km) |
| Harwich to Cittanova | 1,179.42 mi (1,898.09 km) |
