| Covington to Chojnice | 4,539.85 mi (7,306.18 km) |
| Covington to Chojnow | 4,575.85 mi (7,364.12 km) |
| Covington to Chorzow | 4,722.27 mi (7,599.75 km) |
| Covington to Choszczno | 4,486.20 mi (7,219.85 km) |
| Covington to Chrzanow | 4,745.14 mi (7,636.56 km) |
| Covington to Ciechanow | 4,677.32 mi (7,527.41 km) |
| Covington to Ciechocinek | 4,613.66 mi (7,424.97 km) |
| Covington to Cieszyn | 4,732.97 mi (7,616.98 km) |
| Covington to Czarna Bialostocka | 4,747.66 mi (7,640.62 km) |
| Covington to Czarnkow | 4,536.35 mi (7,300.55 km) |
| Covington to Czechowice-Dziedzice | 4,739.90 mi (7,628.13 km) |
| Covington to Czeladz | 4,725.70 mi (7,605.28 km) |
| Covington to Czersk Pomorski | 4,550.71 mi (7,323.65 km) |
| Covington to Czestochowa | 4,708.10 mi (7,576.96 km) |
| Covington to Czluchow | 4,534.86 mi (7,298.15 km) |
