| Petaluma to Cermik | 7,037.81 mi (11,326.27 km) |
| Petaluma to Cesme | 6,790.16 mi (10,927.70 km) |
| Petaluma to Ceyhan | 7,057.47 mi (11,357.90 km) |
| Petaluma to Ceylanpinar | 7,132.32 mi (11,478.35 km) |
| Petaluma to Cicekdagi | 6,864.67 mi (11,047.62 km) |
| Petaluma to Cide | 6,691.59 mi (10,769.08 km) |
| Petaluma to Cifteler | 6,819.68 mi (10,975.21 km) |
| Petaluma to Ciftlik | 6,960.50 mi (11,201.85 km) |
| Petaluma to Ciftlikkoy | 6,704.55 mi (10,789.92 km) |
| Petaluma to Cihanbeyli | 6,901.36 mi (11,106.67 km) |
| Petaluma to Cildir | 6,879.68 mi (11,071.77 km) |
| Petaluma to Cilimli | 6,721.77 mi (10,817.65 km) |
| Petaluma to Cinar | 7,078.16 mi (11,391.19 km) |
| Petaluma to Cinarcik | 6,701.73 mi (10,785.39 km) |
| Petaluma to Cine | 6,873.53 mi (11,061.88 km) |
