| Illingen to Corbetta | 283.82 mi (456.76 km) |
| Illingen to Corciano | 498.23 mi (801.82 km) |
| Illingen to Cordenons | 351.93 mi (566.38 km) |
| Illingen to Cori | 604.46 mi (972.78 km) |
| Illingen to Coriano | 456.76 mi (735.08 km) |
| Illingen to Corigliano Calabro | 819.51 mi (1,318.87 km) |
| Illingen to Corleone | 856.95 mi (1,379.13 km) |
| Illingen to Cormano | 282.19 mi (454.14 km) |
| Illingen to Cornaredo | 283.35 mi (456.01 km) |
| Illingen to Cornate d'Adda | 281.00 mi (452.23 km) |
| Illingen to Cornedo Vicentino | 328.10 mi (528.03 km) |
| Illingen to Correggio | 363.33 mi (584.72 km) |
| Illingen to Corridonia | 523.36 mi (842.27 km) |
| Illingen to Corsico | 289.01 mi (465.11 km) |
| Illingen to Cortona | 482.59 mi (776.66 km) |
