| Euclid to Casamassima | 4,793.61 mi (7,714.57 km) |
| Euclid to Casandrino | 4,683.35 mi (7,537.13 km) |
| Euclid to Casapulla | 4,679.27 mi (7,530.55 km) |
| Euclid to Casarano | 4,885.11 mi (7,861.82 km) |
| Euclid to Casatenovo | 4,292.66 mi (6,908.37 km) |
| Euclid to Casciana Terme | 4,428.29 mi (7,126.65 km) |
| Euclid to Cascina | 4,419.45 mi (7,112.42 km) |
| Euclid to Caselle Torinese | 4,243.15 mi (6,828.69 km) |
| Euclid to Caserta | 4,681.36 mi (7,533.92 km) |
| Euclid to Casier | 4,415.45 mi (7,105.98 km) |
| Euclid to Casorate Primo | 4,294.64 mi (6,911.55 km) |
| Euclid to Casoria | 4,686.82 mi (7,542.71 km) |
| Euclid to Cassano al Ionio | 4,818.06 mi (7,753.92 km) |
| Euclid to Cassano d'Adda | 4,307.13 mi (6,931.65 km) |
| Euclid to Cassano delle Murge | 4,790.24 mi (7,709.14 km) |
