| Illingen to Carpentras | 379.63 mi (610.96 km) |
| Illingen to Carquefou | 417.67 mi (672.17 km) |
| Illingen to Carqueiranne | 436.51 mi (702.49 km) |
| Illingen to Carrieres-sous-Poissy | 228.42 mi (367.61 km) |
| Illingen to Carrieres-sur-Seine | 217.66 mi (350.29 km) |
| Illingen to Carros | 387.25 mi (623.22 km) |
| Illingen to Carvin | 197.73 mi (318.21 km) |
| Illingen to Castanet-Tolosan | 483.33 mi (777.85 km) |
| Illingen to Castelginest | 474.58 mi (763.77 km) |
| Illingen to Castelnau-le-Lez | 423.82 mi (682.07 km) |
| Illingen to Castelnaudary | 483.83 mi (778.65 km) |
| Illingen to Castelsarrasin | 463.69 mi (746.24 km) |
| Illingen to Castres | 459.65 mi (739.73 km) |
| Illingen to Caudebec-les-Elbeuf | 271.60 mi (437.10 km) |
| Illingen to Caudry | 170.54 mi (274.46 km) |
