| Korydallos to Ciampino | 641.76 mi (1,032.82 km) |
| Korydallos to Cicciano | 527.77 mi (849.36 km) |
| Korydallos to Cingoli | 660.45 mi (1,062.90 km) |
| Korydallos to Cinisello Balsamo | 906.94 mi (1,459.59 km) |
| Korydallos to Cinisi | 573.65 mi (923.20 km) |
| Korydallos to Cirie | 966.15 mi (1,554.87 km) |
| Korydallos to Ciro Marina | 364.52 mi (586.63 km) |
| Korydallos to Cislago | 920.86 mi (1,481.99 km) |
| Korydallos to Cisterna di Latina | 625.71 mi (1,006.98 km) |
| Korydallos to Cisternino | 382.48 mi (615.55 km) |
| Korydallos to Citta di Castello | 706.11 mi (1,136.37 km) |
| Korydallos to Citta Sant'Angelo | 594.75 mi (957.16 km) |
| Korydallos to Cittadella | 807.16 mi (1,299.00 km) |
| Korydallos to Cittanova | 411.70 mi (662.57 km) |
| Korydallos to Cividale del Friuli | 766.44 mi (1,233.47 km) |
