| Cottage Grove to Chojnice | 4,497.57 mi (7,238.14 km) |
| Cottage Grove to Chojnow | 4,561.90 mi (7,341.67 km) |
| Cottage Grove to Chorzow | 4,703.26 mi (7,569.17 km) |
| Cottage Grove to Choszczno | 4,457.46 mi (7,173.58 km) |
| Cottage Grove to Chrzanow | 4,725.48 mi (7,604.92 km) |
| Cottage Grove to Ciechanow | 4,629.19 mi (7,449.96 km) |
| Cottage Grove to Ciechocinek | 4,573.35 mi (7,360.09 km) |
| Cottage Grove to Cieszyn | 4,720.05 mi (7,596.19 km) |
| Cottage Grove to Czarna Bialostocka | 4,684.38 mi (7,538.77 km) |
| Cottage Grove to Czarnkow | 4,505.24 mi (7,250.49 km) |
| Cottage Grove to Czechowice-Dziedzice | 4,723.89 mi (7,602.37 km) |
| Cottage Grove to Czeladz | 4,705.81 mi (7,573.27 km) |
| Cottage Grove to Czersk Pomorski | 4,505.86 mi (7,251.49 km) |
| Cottage Grove to Czestochowa | 4,684.13 mi (7,538.37 km) |
| Cottage Grove to Czluchow | 4,493.64 mi (7,231.81 km) |
