| Davenport to Chivasso | 4,620.58 mi (7,436.11 km) |
| Davenport to Ciampino | 4,950.97 mi (7,967.82 km) |
| Davenport to Cicciano | 5,064.59 mi (8,150.66 km) |
| Davenport to Cingoli | 4,905.74 mi (7,895.02 km) |
| Davenport to Cinisello Balsamo | 4,657.50 mi (7,495.52 km) |
| Davenport to Cinisi | 5,133.91 mi (8,262.24 km) |
| Davenport to Cirie | 4,607.52 mi (7,415.09 km) |
| Davenport to Ciro Marina | 5,240.24 mi (8,433.35 km) |
| Davenport to Cislago | 4,643.68 mi (7,473.29 km) |
| Davenport to Cisterna di Latina | 4,969.28 mi (7,997.29 km) |
| Davenport to Cisternino | 5,188.30 mi (8,349.76 km) |
| Davenport to Citta di Castello | 4,863.93 mi (7,827.75 km) |
| Davenport to Citta Sant'Angelo | 4,975.81 mi (8,007.79 km) |
| Davenport to Cittadella | 4,751.47 mi (7,646.75 km) |
| Davenport to Cittanova | 5,246.42 mi (8,443.30 km) |
