| Hardenberg to Celano | 792.84 mi (1,275.96 km) |
| Hardenberg to Cento | 581.34 mi (935.57 km) |
| Hardenberg to Cepagatti | 784.99 mi (1,263.32 km) |
| Hardenberg to Ceprano | 826.65 mi (1,330.37 km) |
| Hardenberg to Cercola | 886.31 mi (1,426.37 km) |
| Hardenberg to Cerea | 549.95 mi (885.05 km) |
| Hardenberg to Cerese | 552.13 mi (888.56 km) |
| Hardenberg to Cerignola | 893.61 mi (1,438.13 km) |
| Hardenberg to Cermenate | 487.29 mi (784.22 km) |
| Hardenberg to Cernusco sul Naviglio | 502.31 mi (808.39 km) |
| Hardenberg to Cerreto Guidi | 638.73 mi (1,027.94 km) |
| Hardenberg to Cerro Maggiore | 492.73 mi (792.97 km) |
| Hardenberg to Certaldo | 655.47 mi (1,054.88 km) |
| Hardenberg to Cerveteri | 773.44 mi (1,244.73 km) |
| Hardenberg to Cervia | 631.01 mi (1,015.51 km) |
