| Harnes to Busto Garolfo | 436.69 mi (702.79 km) |
| Harnes to Cabras | 775.70 mi (1,248.36 km) |
| Harnes to Cadelbosco di Sopra | 530.86 mi (854.33 km) |
| Harnes to Cadoneghe | 541.24 mi (871.04 km) |
| Harnes to Cagli | 660.61 mi (1,063.14 km) |
| Harnes to Cagliari | 831.80 mi (1,338.66 km) |
| Harnes to Cairo Montenotte | 486.79 mi (783.41 km) |
| Harnes to Caivano | 854.02 mi (1,374.41 km) |
| Harnes to Calcinaia | 590.92 mi (950.99 km) |
| Harnes to Calcinato | 488.89 mi (786.79 km) |
| Harnes to Calderara di Reno | 562.57 mi (905.36 km) |
| Harnes to Caldogno | 518.64 mi (834.67 km) |
| Harnes to Calenzano | 596.95 mi (960.69 km) |
| Harnes to Calolziocorte | 439.72 mi (707.66 km) |
| Harnes to Caltagirone | 1,077.57 mi (1,734.18 km) |
