| Marshalltown to Chojnice | 4,649.79 mi (7,483.12 km) |
| Marshalltown to Chojnow | 4,708.45 mi (7,577.52 km) |
| Marshalltown to Chorzow | 4,851.17 mi (7,807.21 km) |
| Marshalltown to Choszczno | 4,606.85 mi (7,414.01 km) |
| Marshalltown to Chrzanow | 4,873.57 mi (7,843.26 km) |
| Marshalltown to Ciechanow | 4,782.85 mi (7,697.25 km) |
| Marshalltown to Ciechocinek | 4,725.34 mi (7,604.70 km) |
| Marshalltown to Cieszyn | 4,866.72 mi (7,832.23 km) |
| Marshalltown to Czarna Bialostocka | 4,841.08 mi (7,790.96 km) |
| Marshalltown to Czarnkow | 4,655.23 mi (7,491.86 km) |
| Marshalltown to Czechowice-Dziedzice | 4,871.22 mi (7,839.47 km) |
| Marshalltown to Czeladz | 4,853.91 mi (7,811.62 km) |
| Marshalltown to Czersk Pomorski | 4,658.62 mi (7,497.32 km) |
| Marshalltown to Czestochowa | 4,833.03 mi (7,778.01 km) |
| Marshalltown to Czluchow | 4,645.64 mi (7,476.44 km) |
