| Montemor-o-Velho to Chojnice | 1,536.31 mi (2,472.45 km) |
| Montemor-o-Velho to Chojnow | 1,403.18 mi (2,258.21 km) |
| Montemor-o-Velho to Chorzow | 1,503.71 mi (2,419.99 km) |
| Montemor-o-Velho to Choszczno | 1,441.45 mi (2,319.79 km) |
| Montemor-o-Velho to Chrzanow | 1,519.49 mi (2,445.38 km) |
| Montemor-o-Velho to Ciechanow | 1,629.70 mi (2,622.75 km) |
| Montemor-o-Velho to Ciechocinek | 1,558.60 mi (2,508.33 km) |
| Montemor-o-Velho to Cieszyn | 1,479.38 mi (2,380.83 km) |
| Montemor-o-Velho to Czarna Bialostocka | 1,743.35 mi (2,805.65 km) |
| Montemor-o-Velho to Czarnkow | 1,475.24 mi (2,374.17 km) |
| Montemor-o-Velho to Czechowice-Dziedzice | 1,498.48 mi (2,411.57 km) |
| Montemor-o-Velho to Czeladz | 1,510.01 mi (2,430.12 km) |
| Montemor-o-Velho to Czersk Pomorski | 1,554.67 mi (2,502.00 km) |
| Montemor-o-Velho to Czestochowa | 1,521.11 mi (2,448.00 km) |
| Montemor-o-Velho to Czluchow | 1,528.58 mi (2,460.01 km) |
