| Viareggio to Cesme | 917.36 mi (1,476.36 km) |
| Viareggio to Ceyhan | 1,417.79 mi (2,281.71 km) |
| Viareggio to Ceylanpinar | 1,632.03 mi (2,626.49 km) |
| Viareggio to Cicekdagi | 1,274.88 mi (2,051.73 km) |
| Viareggio to Cide | 1,156.38 mi (1,861.01 km) |
| Viareggio to Cifteler | 1,114.09 mi (1,792.95 km) |
| Viareggio to Ciftlik | 1,317.73 mi (2,120.69 km) |
| Viareggio to Ciftlikkoy | 997.68 mi (1,605.62 km) |
| Viareggio to Cihanbeyli | 1,227.05 mi (1,974.75 km) |
| Viareggio to Cildir | 1,674.60 mi (2,695.01 km) |
| Viareggio to Cilimli | 1,078.10 mi (1,735.04 km) |
| Viareggio to Cinar | 1,623.90 mi (2,613.41 km) |
| Viareggio to Cinarcik | 988.03 mi (1,590.08 km) |
| Viareggio to Cine | 1,024.90 mi (1,649.42 km) |
| Viareggio to Civril | 1,082.11 mi (1,741.48 km) |
