| Allonnes to Casandrino | 845.96 mi (1,361.44 km) |
| Allonnes to Casapulla | 841.43 mi (1,354.16 km) |
| Allonnes to Casarano | 1,046.37 mi (1,683.97 km) |
| Allonnes to Casatenovo | 459.77 mi (739.93 km) |
| Allonnes to Casciana Terme | 589.50 mi (948.71 km) |
| Allonnes to Cascina | 580.56 mi (934.31 km) |
| Allonnes to Caselle Torinese | 404.23 mi (650.55 km) |
| Allonnes to Caserta | 843.45 mi (1,357.40 km) |
| Allonnes to Casier | 595.28 mi (958.01 km) |
| Allonnes to Casorate Primo | 457.96 mi (737.02 km) |
| Allonnes to Casoria | 849.44 mi (1,367.04 km) |
| Allonnes to Cassano al Ionio | 980.36 mi (1,577.73 km) |
| Allonnes to Cassano d'Adda | 473.43 mi (761.91 km) |
| Allonnes to Cassano delle Murge | 951.55 mi (1,531.37 km) |
| Allonnes to Cassina de' Pecchi | 467.29 mi (752.02 km) |
