| Erkrath to Castelfiorentino | 559.57 mi (900.55 km) |
| Erkrath to Castelfranco di Sopra | 567.94 mi (914.01 km) |
| Erkrath to Castelfranco di Sotto | 549.66 mi (884.59 km) |
| Erkrath to Castelfranco Emilia | 496.18 mi (798.53 km) |
| Erkrath to Castelfranco Veneto | 447.34 mi (719.93 km) |
| Erkrath to Castellabate | 848.54 mi (1,365.60 km) |
| Erkrath to Castellammare del Golfo | 957.09 mi (1,540.28 km) |
| Erkrath to Castellammare di Stabia | 812.18 mi (1,307.08 km) |
| Erkrath to Castellamonte | 405.29 mi (652.25 km) |
| Erkrath to Castellana Grotte | 865.45 mi (1,392.80 km) |
| Erkrath to Castellaneta | 874.17 mi (1,406.84 km) |
| Erkrath to Castellanza | 397.93 mi (640.41 km) |
| Erkrath to Castellarano | 493.47 mi (794.16 km) |
| Erkrath to Castelleone | 429.92 mi (691.89 km) |
| Erkrath to Castelletto sopra Ticino | 388.54 mi (625.29 km) |
