| Harnes to Casandrino | 853.42 mi (1,373.45 km) |
| Harnes to Casapulla | 846.99 mi (1,363.11 km) |
| Harnes to Casarano | 1,030.90 mi (1,659.08 km) |
| Harnes to Casatenovo | 441.30 mi (710.20 km) |
| Harnes to Casciana Terme | 599.79 mi (965.28 km) |
| Harnes to Cascina | 589.01 mi (947.91 km) |
| Harnes to Caselle Torinese | 425.06 mi (684.06 km) |
| Harnes to Caserta | 848.54 mi (1,365.59 km) |
| Harnes to Casier | 545.25 mi (877.49 km) |
| Harnes to Casorate Primo | 453.26 mi (729.45 km) |
| Harnes to Casoria | 856.82 mi (1,378.91 km) |
| Harnes to Cassano al Ionio | 981.98 mi (1,580.35 km) |
| Harnes to Cassano d'Adda | 456.40 mi (734.50 km) |
| Harnes to Cassano delle Murge | 937.54 mi (1,508.83 km) |
| Harnes to Cassina de' Pecchi | 452.69 mi (728.53 km) |
