| Edwardsville to Casamassima | 5,261.24 mi (8,467.14 km) |
| Edwardsville to Casandrino | 5,153.97 mi (8,294.51 km) |
| Edwardsville to Casapulla | 5,149.61 mi (8,287.49 km) |
| Edwardsville to Casarano | 5,353.03 mi (8,614.88 km) |
| Edwardsville to Casatenovo | 4,758.81 mi (7,658.56 km) |
| Edwardsville to Casciana Terme | 4,897.71 mi (7,882.10 km) |
| Edwardsville to Cascina | 4,888.63 mi (7,867.49 km) |
| Edwardsville to Caselle Torinese | 4,712.09 mi (7,583.38 km) |
| Edwardsville to Caserta | 5,151.65 mi (8,290.78 km) |
| Edwardsville to Casier | 4,878.47 mi (7,851.14 km) |
| Edwardsville to Casorate Primo | 4,761.94 mi (7,663.59 km) |
| Edwardsville to Casoria | 5,157.45 mi (8,300.11 km) |
| Edwardsville to Cassano al Ionio | 5,288.52 mi (8,511.05 km) |
| Edwardsville to Cassano d'Adda | 4,773.43 mi (7,682.10 km) |
| Edwardsville to Cassano delle Murge | 5,258.17 mi (8,462.20 km) |
