| Hardenberg to Busto Arsizio | 490.99 mi (790.17 km) |
| Hardenberg to Busto Garolfo | 495.66 mi (797.69 km) |
| Hardenberg to Cabras | 877.59 mi (1,412.35 km) |
| Hardenberg to Cadelbosco di Sopra | 568.53 mi (914.96 km) |
| Hardenberg to Cadoneghe | 547.22 mi (880.67 km) |
| Hardenberg to Cagli | 681.87 mi (1,097.37 km) |
| Hardenberg to Cagliari | 929.25 mi (1,495.49 km) |
| Hardenberg to Cairo Montenotte | 569.26 mi (916.14 km) |
| Hardenberg to Caivano | 879.99 mi (1,416.21 km) |
| Hardenberg to Calcinaia | 640.65 mi (1,031.03 km) |
| Hardenberg to Calcinato | 520.25 mi (837.27 km) |
| Hardenberg to Calderara di Reno | 591.91 mi (952.59 km) |
| Hardenberg to Caldogno | 529.25 mi (851.75 km) |
| Hardenberg to Calenzano | 636.24 mi (1,023.93 km) |
| Hardenberg to Calolziocorte | 484.43 mi (779.61 km) |
