| Ianca to Carpentras | 1,102.32 mi (1,774.01 km) |
| Ianca to Carquefou | 1,384.85 mi (2,228.71 km) |
| Ianca to Carqueiranne | 1,067.72 mi (1,718.34 km) |
| Ianca to Carrieres-sous-Poissy | 1,220.14 mi (1,963.63 km) |
| Ianca to Carrieres-sur-Seine | 1,208.66 mi (1,945.16 km) |
| Ianca to Carros | 1,002.04 mi (1,612.63 km) |
| Ianca to Carvin | 1,189.87 mi (1,914.91 km) |
| Ianca to Castanet-Tolosan | 1,283.28 mi (2,065.24 km) |
| Ianca to Castelginest | 1,283.52 mi (2,065.63 km) |
| Ianca to Castelnau-le-Lez | 1,164.39 mi (1,873.91 km) |
| Ianca to Castelnaudary | 1,264.49 mi (2,034.99 km) |
| Ianca to Castelsarrasin | 1,293.92 mi (2,082.36 km) |
| Ianca to Castres | 1,245.33 mi (2,004.17 km) |
| Ianca to Caudebec-les-Elbeuf | 1,267.26 mi (2,039.46 km) |
| Ianca to Caudry | 1,166.41 mi (1,877.15 km) |
