| Dayton to Chojnice | 4,489.31 mi (7,224.85 km) |
| Dayton to Chojnow | 4,526.36 mi (7,284.47 km) |
| Dayton to Chorzow | 4,672.65 mi (7,519.90 km) |
| Dayton to Choszczno | 4,436.12 mi (7,139.24 km) |
| Dayton to Chrzanow | 4,695.51 mi (7,556.69 km) |
| Dayton to Ciechanow | 4,626.64 mi (7,445.86 km) |
| Dayton to Ciechocinek | 4,563.22 mi (7,343.80 km) |
| Dayton to Cieszyn | 4,683.59 mi (7,537.51 km) |
| Dayton to Czarna Bialostocka | 4,696.52 mi (7,558.32 km) |
| Dayton to Czarnkow | 4,486.20 mi (7,219.84 km) |
| Dayton to Czechowice-Dziedzice | 4,690.40 mi (7,548.47 km) |
| Dayton to Czeladz | 4,676.05 mi (7,525.38 km) |
| Dayton to Czersk Pomorski | 4,500.09 mi (7,242.19 km) |
| Dayton to Czestochowa | 4,658.29 mi (7,496.80 km) |
| Dayton to Czluchow | 4,484.36 mi (7,216.88 km) |
