| Morro Bay to Casamassima | 6,522.09 mi (10,496.29 km) |
| Morro Bay to Casandrino | 6,444.65 mi (10,371.67 km) |
| Morro Bay to Casapulla | 6,438.12 mi (10,361.15 km) |
| Morro Bay to Casarano | 6,611.92 mi (10,640.86 km) |
| Morro Bay to Casatenovo | 6,032.50 mi (9,708.36 km) |
| Morro Bay to Casciana Terme | 6,190.15 mi (9,962.08 km) |
| Morro Bay to Cascina | 6,179.54 mi (9,945.02 km) |
| Morro Bay to Caselle Torinese | 6,009.41 mi (9,671.20 km) |
| Morro Bay to Caserta | 6,439.62 mi (10,363.57 km) |
| Morro Bay to Casier | 6,123.09 mi (9,854.16 km) |
| Morro Bay to Casorate Primo | 6,044.14 mi (9,727.11 km) |
| Morro Bay to Casoria | 6,448.04 mi (10,377.11 km) |
| Morro Bay to Cassano al Ionio | 6,571.77 mi (10,576.24 km) |
| Morro Bay to Cassano d'Adda | 6,047.59 mi (9,732.65 km) |
| Morro Bay to Cassano delle Murge | 6,521.63 mi (10,495.54 km) |
