| Herdecke to Castelfiorentino | 563.43 mi (906.75 km) |
| Herdecke to Castelfranco di Sopra | 570.51 mi (918.14 km) |
| Herdecke to Castelfranco di Sotto | 553.89 mi (891.41 km) |
| Herdecke to Castelfranco Emilia | 498.80 mi (802.74 km) |
| Herdecke to Castelfranco Veneto | 446.24 mi (718.15 km) |
| Herdecke to Castellabate | 848.30 mi (1,365.21 km) |
| Herdecke to Castellammare del Golfo | 961.28 mi (1,547.02 km) |
| Herdecke to Castellammare di Stabia | 812.30 mi (1,307.26 km) |
| Herdecke to Castellamonte | 416.00 mi (669.49 km) |
| Herdecke to Castellana Grotte | 861.54 mi (1,386.52 km) |
| Herdecke to Castellaneta | 870.83 mi (1,401.46 km) |
| Herdecke to Castellanza | 405.17 mi (652.05 km) |
| Herdecke to Castellarano | 496.77 mi (799.47 km) |
| Herdecke to Castelleone | 435.03 mi (700.12 km) |
| Herdecke to Castelletto sopra Ticino | 396.48 mi (638.07 km) |
