| Peoria to Chojnice | 4,616.30 mi (7,429.22 km) |
| Peoria to Chojnow | 4,666.04 mi (7,509.27 km) |
| Peoria to Chorzow | 4,810.52 mi (7,741.78 km) |
| Peoria to Choszczno | 4,569.01 mi (7,353.11 km) |
| Peoria to Chrzanow | 4,833.15 mi (7,778.20 km) |
| Peoria to Ciechanow | 4,751.38 mi (7,646.61 km) |
| Peoria to Ciechocinek | 4,691.31 mi (7,549.93 km) |
| Peoria to Cieszyn | 4,824.16 mi (7,763.74 km) |
| Peoria to Czarna Bialostocka | 4,814.56 mi (7,748.28 km) |
| Peoria to Czarnkow | 4,618.19 mi (7,432.25 km) |
| Peoria to Czechowice-Dziedzice | 4,829.64 mi (7,772.55 km) |
| Peoria to Czeladz | 4,813.54 mi (7,746.64 km) |
| Peoria to Czersk Pomorski | 4,625.95 mi (7,444.75 km) |
| Peoria to Czestochowa | 4,793.93 mi (7,715.08 km) |
| Peoria to Czluchow | 4,611.81 mi (7,421.99 km) |
