| Eau Claire to Casamassima | 5,042.17 mi (8,114.59 km) |
| Eau Claire to Casandrino | 4,943.91 mi (7,956.45 km) |
| Eau Claire to Casapulla | 4,938.76 mi (7,948.16 km) |
| Eau Claire to Casarano | 5,134.20 mi (8,262.69 km) |
| Eau Claire to Casatenovo | 4,539.17 mi (7,305.09 km) |
| Eau Claire to Casciana Terme | 4,685.86 mi (7,541.16 km) |
| Eau Claire to Cascina | 4,676.16 mi (7,525.56 km) |
| Eau Claire to Caselle Torinese | 4,500.18 mi (7,242.35 km) |
| Eau Claire to Caserta | 4,940.63 mi (7,951.18 km) |
| Eau Claire to Casier | 4,650.38 mi (7,484.06 km) |
| Eau Claire to Casorate Primo | 4,545.24 mi (7,314.86 km) |
| Eau Claire to Casoria | 4,947.38 mi (7,962.04 km) |
| Eau Claire to Cassano al Ionio | 5,077.17 mi (8,170.91 km) |
| Eau Claire to Cassano d'Adda | 4,554.10 mi (7,329.11 km) |
| Eau Claire to Cassano delle Murge | 5,039.93 mi (8,110.98 km) |
