| Mery-sur-Oise to Chojnow | 626.15 mi (1,007.70 km) |
| Mery-sur-Oise to Chorzow | 752.66 mi (1,211.28 km) |
| Mery-sur-Oise to Choszczno | 638.75 mi (1,027.96 km) |
| Mery-sur-Oise to Chrzanow | 772.66 mi (1,243.48 km) |
| Mery-sur-Oise to Ciechanow | 841.85 mi (1,354.82 km) |
| Mery-sur-Oise to Ciechocinek | 766.66 mi (1,233.82 km) |
| Mery-sur-Oise to Cieszyn | 739.45 mi (1,190.03 km) |
| Mery-sur-Oise to Czarna Bialostocka | 955.36 mi (1,537.50 km) |
| Mery-sur-Oise to Czarnkow | 677.86 mi (1,090.91 km) |
| Mery-sur-Oise to Czechowice-Dziedzice | 755.61 mi (1,216.04 km) |
| Mery-sur-Oise to Czeladz | 758.54 mi (1,220.75 km) |
| Mery-sur-Oise to Czersk Pomorski | 752.35 mi (1,210.79 km) |
| Mery-sur-Oise to Czestochowa | 760.74 mi (1,224.29 km) |
| Mery-sur-Oise to Czluchow | 726.05 mi (1,168.46 km) |
| Mery-sur-Oise to Dabrowa Gornicza | 763.12 mi (1,228.13 km) |
