| Illkirch-Graffenstaden to Carpentras | 334.35 mi (538.09 km) |
| Illkirch-Graffenstaden to Carquefou | 434.78 mi (699.71 km) |
| Illkirch-Graffenstaden to Carqueiranne | 383.78 mi (617.63 km) |
| Illkirch-Graffenstaden to Carrieres-sous-Poissy | 260.42 mi (419.11 km) |
| Illkirch-Graffenstaden to Carrieres-sur-Seine | 248.91 mi (400.58 km) |
| Illkirch-Graffenstaden to Carros | 329.67 mi (530.56 km) |
| Illkirch-Graffenstaden to Carvin | 252.97 mi (407.12 km) |
| Illkirch-Graffenstaden to Castanet-Tolosan | 457.01 mi (735.48 km) |
| Illkirch-Graffenstaden to Castelginest | 449.53 mi (723.46 km) |
| Illkirch-Graffenstaden to Castelnau-le-Lez | 384.30 mi (618.47 km) |
| Illkirch-Graffenstaden to Castelnaudary | 454.12 mi (730.83 km) |
| Illkirch-Graffenstaden to Castelsarrasin | 442.35 mi (711.89 km) |
| Illkirch-Graffenstaden to Castres | 429.64 mi (691.43 km) |
| Illkirch-Graffenstaden to Caudebec-les-Elbeuf | 308.52 mi (496.51 km) |
| Illkirch-Graffenstaden to Caudry | 223.07 mi (359.00 km) |
