| Arcos de Valdevez to Cesme | 1,838.85 mi (2,959.35 km) |
| Arcos de Valdevez to Ceyhan | 2,357.30 mi (3,793.70 km) |
| Arcos de Valdevez to Ceylanpinar | 2,578.15 mi (4,149.13 km) |
| Arcos de Valdevez to Cicekdagi | 2,224.51 mi (3,580.00 km) |
| Arcos de Valdevez to Cide | 2,110.05 mi (3,395.79 km) |
| Arcos de Valdevez to Cifteler | 2,058.28 mi (3,312.48 km) |
| Arcos de Valdevez to Ciftlik | 2,261.03 mi (3,638.77 km) |
| Arcos de Valdevez to Ciftlikkoy | 1,946.34 mi (3,132.33 km) |
| Arcos de Valdevez to Cihanbeyli | 2,170.31 mi (3,492.78 km) |
| Arcos de Valdevez to Cildir | 2,627.42 mi (4,228.42 km) |
| Arcos de Valdevez to Cilimli | 2,029.26 mi (3,265.78 km) |
| Arcos de Valdevez to Cinar | 2,573.42 mi (4,141.53 km) |
| Arcos de Valdevez to Cinarcik | 1,936.37 mi (3,116.28 km) |
| Arcos de Valdevez to Cine | 1,945.56 mi (3,131.07 km) |
| Arcos de Valdevez to Civril | 2,015.51 mi (3,243.66 km) |
