| Heppenheim to Butzbach | 54.84 mi (88.26 km) |
| Heppenheim to Buxtehude | 268.78 mi (432.56 km) |
| Heppenheim to Cadolzburg | 100.76 mi (162.15 km) |
| Heppenheim to Calbe | 207.74 mi (334.33 km) |
| Heppenheim to Calw | 64.15 mi (103.24 km) |
| Heppenheim to Castrop-Rauxel | 143.95 mi (231.66 km) |
| Heppenheim to Celle | 215.35 mi (346.58 km) |
| Heppenheim to Cham | 182.61 mi (293.89 km) |
| Heppenheim to Chemnitz | 206.12 mi (331.71 km) |
| Heppenheim to Clausthal-Zellerfeld | 166.78 mi (268.41 km) |
| Heppenheim to Cloppenburg | 223.03 mi (358.94 km) |
| Heppenheim to Coburg | 112.09 mi (180.38 km) |
| Heppenheim to Coesfeld | 171.86 mi (276.58 km) |
| Heppenheim to Cologne | 116.29 mi (187.15 km) |
| Heppenheim to Coswig | 240.86 mi (387.62 km) |
