| Heppenheim to Castelfiorentino | 431.84 mi (694.99 km) |
| Heppenheim to Castelfranco di Sopra | 438.27 mi (705.33 km) |
| Heppenheim to Castelfranco di Sotto | 422.60 mi (680.11 km) |
| Heppenheim to Castelfranco Emilia | 366.63 mi (590.03 km) |
| Heppenheim to Castelfranco Veneto | 314.55 mi (506.23 km) |
| Heppenheim to Castellabate | 716.24 mi (1,152.68 km) |
| Heppenheim to Castellammare del Golfo | 829.66 mi (1,335.20 km) |
| Heppenheim to Castellammare di Stabia | 680.10 mi (1,094.51 km) |
| Heppenheim to Castellamonte | 297.57 mi (478.89 km) |
| Heppenheim to Castellana Grotte | 732.66 mi (1,179.10 km) |
| Heppenheim to Castellaneta | 741.25 mi (1,192.92 km) |
| Heppenheim to Castellanza | 278.46 mi (448.14 km) |
| Heppenheim to Castellarano | 364.91 mi (587.27 km) |
| Heppenheim to Castelleone | 304.90 mi (490.68 km) |
| Heppenheim to Castelletto sopra Ticino | 271.29 mi (436.60 km) |
