| Illzach to Ciampino | 486.72 mi (783.30 km) |
| Illzach to Cicciano | 589.08 mi (948.04 km) |
| Illzach to Cingoli | 416.45 mi (670.22 km) |
| Illzach to Cinisello Balsamo | 177.85 mi (286.23 km) |
| Illzach to Cinisi | 724.70 mi (1,166.28 km) |
| Illzach to Cirie | 176.38 mi (283.86 km) |
| Illzach to Ciro Marina | 758.70 mi (1,221.02 km) |
| Illzach to Cislago | 166.07 mi (267.26 km) |
| Illzach to Cisterna di Latina | 505.14 mi (812.94 km) |
| Illzach to Cisternino | 696.24 mi (1,120.48 km) |
| Illzach to Citta di Castello | 380.78 mi (612.81 km) |
| Illzach to Citta Sant'Angelo | 488.51 mi (786.19 km) |
| Illzach to Cittadella | 256.54 mi (412.86 km) |
| Illzach to Cittanova | 785.73 mi (1,264.50 km) |
| Illzach to Cividale del Friuli | 309.59 mi (498.23 km) |
