| Ashtabula to Casamassima | 4,751.86 mi (7,647.38 km) |
| Ashtabula to Casandrino | 4,641.47 mi (7,469.73 km) |
| Ashtabula to Casapulla | 4,637.40 mi (7,463.17 km) |
| Ashtabula to Casarano | 4,843.34 mi (7,794.60 km) |
| Ashtabula to Casatenovo | 4,251.00 mi (6,841.32 km) |
| Ashtabula to Casciana Terme | 4,386.47 mi (7,059.34 km) |
| Ashtabula to Cascina | 4,377.64 mi (7,045.13 km) |
| Ashtabula to Caselle Torinese | 4,201.35 mi (6,761.42 km) |
| Ashtabula to Caserta | 4,639.49 mi (7,466.54 km) |
| Ashtabula to Casier | 4,373.94 mi (7,039.18 km) |
| Ashtabula to Casorate Primo | 4,252.92 mi (6,844.41 km) |
| Ashtabula to Casoria | 4,644.94 mi (7,475.30 km) |
| Ashtabula to Cassano al Ionio | 4,776.18 mi (7,686.52 km) |
| Ashtabula to Cassano d'Adda | 4,265.45 mi (6,864.59 km) |
| Ashtabula to Cassano delle Murge | 4,748.47 mi (7,641.93 km) |
