| Heidelberg to Corbetta | 273.08 mi (439.48 km) |
| Heidelberg to Corciano | 466.22 mi (750.31 km) |
| Heidelberg to Cordenons | 300.88 mi (484.22 km) |
| Heidelberg to Cori | 573.89 mi (923.59 km) |
| Heidelberg to Coriano | 418.98 mi (674.29 km) |
| Heidelberg to Corigliano Calabro | 778.61 mi (1,253.06 km) |
| Heidelberg to Corleone | 833.22 mi (1,340.93 km) |
| Heidelberg to Cormano | 267.99 mi (431.28 km) |
| Heidelberg to Cornaredo | 271.02 mi (436.17 km) |
| Heidelberg to Cornate d'Adda | 262.59 mi (422.60 km) |
| Heidelberg to Cornedo Vicentino | 289.84 mi (466.45 km) |
| Heidelberg to Correggio | 335.38 mi (539.74 km) |
| Heidelberg to Corridonia | 483.47 mi (778.07 km) |
| Heidelberg to Corsico | 275.86 mi (443.95 km) |
| Heidelberg to Cortona | 451.97 mi (727.38 km) |
