| Harlau to Collegno | 935.58 mi (1,505.66 km) |
| Harlau to Cologno al Serio | 826.61 mi (1,330.30 km) |
| Harlau to Cologno Monzese | 847.29 mi (1,363.58 km) |
| Harlau to Colorno | 807.60 mi (1,299.71 km) |
| Harlau to Comacchio | 729.55 mi (1,174.10 km) |
| Harlau to Comiso | 957.50 mi (1,540.94 km) |
| Harlau to Como | 851.36 mi (1,370.13 km) |
| Harlau to Concordia Sagittaria | 676.39 mi (1,088.55 km) |
| Harlau to Concorezzo | 843.50 mi (1,357.48 km) |
| Harlau to Conegliano | 700.09 mi (1,126.69 km) |
| Harlau to Conselice | 750.11 mi (1,207.19 km) |
| Harlau to Conselve | 732.36 mi (1,178.62 km) |
| Harlau to Conversano | 658.38 mi (1,059.56 km) |
| Harlau to Copertino | 662.30 mi (1,065.87 km) |
| Harlau to Copparo | 741.08 mi (1,192.66 km) |
