| Herouville-Saint-Clair to Casandrino | 909.70 mi (1,464.02 km) |
| Herouville-Saint-Clair to Casapulla | 904.60 mi (1,455.82 km) |
| Herouville-Saint-Clair to Casarano | 1,104.44 mi (1,777.43 km) |
| Herouville-Saint-Clair to Casatenovo | 510.75 mi (821.98 km) |
| Herouville-Saint-Clair to Casciana Terme | 651.70 mi (1,048.80 km) |
| Herouville-Saint-Clair to Cascina | 642.10 mi (1,033.35 km) |
| Herouville-Saint-Clair to Caselle Torinese | 465.97 mi (749.91 km) |
| Herouville-Saint-Clair to Caserta | 906.50 mi (1,458.87 km) |
| Herouville-Saint-Clair to Casier | 638.21 mi (1,027.10 km) |
| Herouville-Saint-Clair to Casorate Primo | 513.31 mi (826.09 km) |
| Herouville-Saint-Clair to Casoria | 913.17 mi (1,469.61 km) |
| Herouville-Saint-Clair to Cassano al Ionio | 1,043.18 mi (1,678.84 km) |
| Herouville-Saint-Clair to Cassano d'Adda | 525.20 mi (845.24 km) |
| Herouville-Saint-Clair to Cassano delle Murge | 1,009.60 mi (1,624.79 km) |
| Herouville-Saint-Clair to Cassina de' Pecchi | 519.71 mi (836.39 km) |
