| Morro Bay to Castrovillari | 6,566.40 mi (10,567.60 km) |
| Morro Bay to Catania | 6,664.77 mi (10,725.92 km) |
| Morro Bay to Catanzaro | 6,630.93 mi (10,671.45 km) |
| Morro Bay to Cattolica | 6,229.34 mi (10,025.15 km) |
| Morro Bay to Cava de' Tirreni | 6,471.36 mi (10,414.65 km) |
| Morro Bay to Cavallino | 6,595.38 mi (10,614.24 km) |
| Morro Bay to Cavarzere | 6,145.23 mi (9,889.80 km) |
| Morro Bay to Cave | 6,355.27 mi (10,227.81 km) |
| Morro Bay to Cavriago | 6,123.48 mi (9,854.78 km) |
| Morro Bay to Cavriglia | 6,217.05 mi (10,005.37 km) |
| Morro Bay to Cazzago San Martino | 6,060.22 mi (9,752.98 km) |
| Morro Bay to Ceccano | 6,381.37 mi (10,269.82 km) |
| Morro Bay to Cecina | 6,198.56 mi (9,975.62 km) |
| Morro Bay to Cefalu | 6,600.89 mi (10,623.10 km) |
| Morro Bay to Ceglie Messapico | 6,556.13 mi (10,551.07 km) |
