| Heppenheim to Cosenza | 806.19 mi (1,297.43 km) |
| Heppenheim to Cossato | 282.51 mi (454.65 km) |
| Heppenheim to Costa Volpino | 272.00 mi (437.75 km) |
| Heppenheim to Creazzo | 313.31 mi (504.23 km) |
| Heppenheim to Crema | 299.46 mi (481.93 km) |
| Heppenheim to Cremona | 318.34 mi (512.31 km) |
| Heppenheim to Crevalcore | 360.18 mi (579.65 km) |
| Heppenheim to Crispiano | 751.21 mi (1,208.96 km) |
| Heppenheim to Crosia | 801.76 mi (1,290.31 km) |
| Heppenheim to Crotone | 840.01 mi (1,351.87 km) |
| Heppenheim to Cuneo | 367.01 mi (590.64 km) |
| Heppenheim to Cuorgne | 297.48 mi (478.74 km) |
| Heppenheim to Cusano Milanino | 283.94 mi (456.96 km) |
| Heppenheim to Cutro | 839.89 mi (1,351.67 km) |
| Heppenheim to Cutrofiano | 806.28 mi (1,297.59 km) |
