| Harlau to Cassina de' Pecchi | 843.38 mi (1,357.28 km) |
| Harlau to Cassino | 762.44 mi (1,227.03 km) |
| Harlau to Castagneto Carducci | 843.70 mi (1,357.81 km) |
| Harlau to Castano Primo | 870.80 mi (1,401.41 km) |
| Harlau to Castel Bolognese | 756.67 mi (1,217.75 km) |
| Harlau to Castel Gandolfo | 802.23 mi (1,291.06 km) |
| Harlau to Castel Goffredo | 795.81 mi (1,280.73 km) |
| Harlau to Castel Maggiore | 770.40 mi (1,239.84 km) |
| Harlau to Castel Mella | 807.12 mi (1,298.93 km) |
| Harlau to Castel San Giorgio | 758.66 mi (1,220.95 km) |
| Harlau to Castel San Giovanni | 849.34 mi (1,366.88 km) |
| Harlau to Castel San Pietro Terme | 764.52 mi (1,230.37 km) |
| Harlau to Castel Volturno | 778.10 mi (1,252.24 km) |
| Harlau to Castelbuono | 921.71 mi (1,483.34 km) |
| Harlau to Casteldaccia | 935.99 mi (1,506.33 km) |
