| Allonnes to Chojnow | 740.21 mi (1,191.25 km) |
| Allonnes to Chorzow | 862.12 mi (1,387.44 km) |
| Allonnes to Choszczno | 757.63 mi (1,219.29 km) |
| Allonnes to Chrzanow | 881.40 mi (1,418.47 km) |
| Allonnes to Ciechanow | 958.70 mi (1,542.87 km) |
| Allonnes to Ciechocinek | 884.04 mi (1,422.72 km) |
| Allonnes to Cieszyn | 846.48 mi (1,362.27 km) |
| Allonnes to Czarna Bialostocka | 1,072.44 mi (1,725.92 km) |
| Allonnes to Czarnkow | 795.97 mi (1,280.99 km) |
| Allonnes to Czechowice-Dziedzice | 863.39 mi (1,389.50 km) |
| Allonnes to Czeladz | 868.13 mi (1,397.11 km) |
| Allonnes to Czersk Pomorski | 871.30 mi (1,402.22 km) |
| Allonnes to Czestochowa | 872.15 mi (1,403.59 km) |
| Allonnes to Czluchow | 845.00 mi (1,359.89 km) |
| Allonnes to Dabrowa Gornicza | 872.65 mi (1,404.40 km) |
