| Herouville-Saint-Clair to Cassino | 867.10 mi (1,395.46 km) |
| Herouville-Saint-Clair to Castagneto Carducci | 667.56 mi (1,074.34 km) |
| Herouville-Saint-Clair to Castano Primo | 494.20 mi (795.33 km) |
| Herouville-Saint-Clair to Castel Bolognese | 664.75 mi (1,069.82 km) |
| Herouville-Saint-Clair to Castel Gandolfo | 810.96 mi (1,305.11 km) |
| Herouville-Saint-Clair to Castel Goffredo | 573.20 mi (922.48 km) |
| Herouville-Saint-Clair to Castel Maggiore | 637.35 mi (1,025.72 km) |
| Herouville-Saint-Clair to Castel Mella | 552.46 mi (889.09 km) |
| Herouville-Saint-Clair to Castel San Giorgio | 933.86 mi (1,502.91 km) |
| Herouville-Saint-Clair to Castel San Giovanni | 540.51 mi (869.87 km) |
| Herouville-Saint-Clair to Castel San Pietro Terme | 652.68 mi (1,050.38 km) |
| Herouville-Saint-Clair to Castel Volturno | 891.58 mi (1,434.86 km) |
| Herouville-Saint-Clair to Castelbuono | 1,058.49 mi (1,703.47 km) |
| Herouville-Saint-Clair to Casteldaccia | 1,033.24 mi (1,662.84 km) |
| Herouville-Saint-Clair to Castelfidardo | 769.74 mi (1,238.78 km) |
