| Peoria to Chivasso | 4,617.69 mi (7,431.46 km) |
| Peoria to Ciampino | 4,947.23 mi (7,961.80 km) |
| Peoria to Cicciano | 5,061.25 mi (8,145.29 km) |
| Peoria to Cingoli | 4,904.09 mi (7,892.37 km) |
| Peoria to Cinisello Balsamo | 4,655.81 mi (7,492.80 km) |
| Peoria to Cinisi | 5,126.66 mi (8,250.56 km) |
| Peoria to Cirie | 4,604.51 mi (7,410.24 km) |
| Peoria to Ciro Marina | 5,237.05 mi (8,428.21 km) |
| Peoria to Cislago | 4,641.96 mi (7,470.52 km) |
| Peoria to Cisterna di Latina | 4,965.47 mi (7,991.14 km) |
| Peoria to Cisternino | 5,186.70 mi (8,347.19 km) |
| Peoria to Citta di Castello | 4,861.77 mi (7,824.25 km) |
| Peoria to Citta Sant'Angelo | 4,973.79 mi (8,004.54 km) |
| Peoria to Cittadella | 4,751.44 mi (7,646.70 km) |
| Peoria to Cittanova | 5,241.46 mi (8,435.32 km) |
