| Barreiro to Chojnice | 1,626.38 mi (2,617.41 km) |
| Barreiro to Chojnow | 1,488.45 mi (2,395.43 km) |
| Barreiro to Chorzow | 1,584.01 mi (2,549.23 km) |
| Barreiro to Choszczno | 1,531.90 mi (2,465.35 km) |
| Barreiro to Chrzanow | 1,599.01 mi (2,573.36 km) |
| Barreiro to Ciechanow | 1,715.89 mi (2,761.46 km) |
| Barreiro to Ciechocinek | 1,645.97 mi (2,648.94 km) |
| Barreiro to Cieszyn | 1,558.20 mi (2,507.68 km) |
| Barreiro to Czarna Bialostocka | 1,829.14 mi (2,943.72 km) |
| Barreiro to Czarnkow | 1,564.20 mi (2,517.33 km) |
| Barreiro to Czechowice-Dziedzice | 1,577.57 mi (2,538.86 km) |
| Barreiro to Czeladz | 1,590.33 mi (2,559.38 km) |
| Barreiro to Czersk Pomorski | 1,644.66 mi (2,646.82 km) |
| Barreiro to Czestochowa | 1,602.78 mi (2,579.42 km) |
| Barreiro to Czluchow | 1,618.71 mi (2,605.06 km) |
