| Heidelberg to Busto Garolfo | 267.43 mi (430.39 km) |
| Heidelberg to Cabras | 655.30 mi (1,054.60 km) |
| Heidelberg to Cadelbosco di Sopra | 333.24 mi (536.31 km) |
| Heidelberg to Cadoneghe | 312.53 mi (502.96 km) |
| Heidelberg to Cagli | 446.30 mi (718.25 km) |
| Heidelberg to Cagliari | 704.25 mi (1,133.38 km) |
| Heidelberg to Cairo Montenotte | 347.27 mi (558.88 km) |
| Heidelberg to Caivano | 644.65 mi (1,037.47 km) |
| Heidelberg to Calcinaia | 406.26 mi (653.81 km) |
| Heidelberg to Calcinato | 284.77 mi (458.29 km) |
| Heidelberg to Calderara di Reno | 355.95 mi (572.84 km) |
| Heidelberg to Caldogno | 293.80 mi (472.82 km) |
| Heidelberg to Calenzano | 400.63 mi (644.76 km) |
| Heidelberg to Calolziocorte | 252.11 mi (405.73 km) |
| Heidelberg to Caltagirone | 889.82 mi (1,432.02 km) |
