| Heppenheim to Carovigno | 757.23 mi (1,218.64 km) |
| Heppenheim to Carpenedolo | 307.16 mi (494.33 km) |
| Heppenheim to Carpi | 351.87 mi (566.28 km) |
| Heppenheim to Carrara | 390.56 mi (628.54 km) |
| Heppenheim to Carugate | 284.65 mi (458.09 km) |
| Heppenheim to Casal di Principe | 652.61 mi (1,050.27 km) |
| Heppenheim to Casale Monferrato | 311.65 mi (501.55 km) |
| Heppenheim to Casale sul Sile | 327.99 mi (527.85 km) |
| Heppenheim to Casalecchio di Reno | 377.54 mi (607.60 km) |
| Heppenheim to Casalgrande | 363.17 mi (584.46 km) |
| Heppenheim to Casalmaggiore | 332.34 mi (534.85 km) |
| Heppenheim to Casalnuovo di Napoli | 663.32 mi (1,067.50 km) |
| Heppenheim to Casalpusterlengo | 312.12 mi (502.30 km) |
| Heppenheim to Casaluce | 655.00 mi (1,054.12 km) |
| Heppenheim to Casamassima | 721.96 mi (1,161.88 km) |
