| Harwich to Casamassima | 1,059.26 mi (1,704.72 km) |
| Harwich to Casandrino | 976.75 mi (1,571.93 km) |
| Harwich to Casapulla | 970.17 mi (1,561.34 km) |
| Harwich to Casarano | 1,150.69 mi (1,851.86 km) |
| Harwich to Casatenovo | 564.66 mi (908.74 km) |
| Harwich to Casciana Terme | 724.19 mi (1,165.48 km) |
| Harwich to Cascina | 713.34 mi (1,148.02 km) |
| Harwich to Caselle Torinese | 550.04 mi (885.20 km) |
| Harwich to Caserta | 971.66 mi (1,563.74 km) |
| Harwich to Casier | 662.63 mi (1,066.41 km) |
| Harwich to Casorate Primo | 577.54 mi (929.46 km) |
| Harwich to Casoria | 980.13 mi (1,577.37 km) |
| Harwich to Cassano al Ionio | 1,104.31 mi (1,777.22 km) |
| Harwich to Cassano d'Adda | 579.74 mi (933.00 km) |
| Harwich to Cassano delle Murge | 1,057.95 mi (1,702.60 km) |
