| Isabela to Chivasso | 4,593.17 mi (7,392.00 km) |
| Isabela to Ciampino | 4,849.94 mi (7,805.22 km) |
| Isabela to Cicciano | 4,957.37 mi (7,978.12 km) |
| Isabela to Cingoli | 4,867.09 mi (7,832.82 km) |
| Isabela to Cinisello Balsamo | 4,656.11 mi (7,493.29 km) |
| Isabela to Cinisi | 4,912.29 mi (7,905.56 km) |
| Isabela to Cirie | 4,579.07 mi (7,369.30 km) |
| Isabela to Ciro Marina | 5,111.46 mi (8,226.10 km) |
| Isabela to Cislago | 4,643.61 mi (7,473.17 km) |
| Isabela to Cisterna di Latina | 4,863.52 mi (7,827.08 km) |
| Isabela to Cisternino | 5,109.45 mi (8,222.86 km) |
| Isabela to Citta di Castello | 4,817.83 mi (7,753.55 km) |
| Isabela to Citta Sant'Angelo | 4,916.77 mi (7,912.77 km) |
| Isabela to Cittadella | 4,779.21 mi (7,691.40 km) |
| Isabela to Cittanova | 5,069.56 mi (8,158.67 km) |
