| Cities | Distance |
|---|---|
| Erkrath to Ardea | 715.48 mi (1,151.45 km) |
| Erkrath to Arenzano | 478.23 mi (769.63 km) |
| Erkrath to Arese | 404.22 mi (650.54 km) |
| Erkrath to Arezzo | 584.06 mi (939.95 km) |
| Erkrath to Argelato | 502.93 mi (809.40 km) |
| Erkrath to Argenta | 509.98 mi (820.73 km) |
| Erkrath to Ariano Irpino | 797.03 mi (1,282.70 km) |
| Erkrath to Ariccia | 711.08 mi (1,144.38 km) |
| Erkrath to Arluno | 406.15 mi (653.64 km) |
| Erkrath to Arona | 385.15 mi (619.83 km) |
| Erkrath to Artena | 714.63 mi (1,150.08 km) |
| Erkrath to Arzachena | 710.43 mi (1,143.33 km) |
| Erkrath to Arzano | 793.64 mi (1,277.24 km) |
| Erkrath to Arzignano | 443.23 mi (713.31 km) |
| Erkrath to Ascoli Piceno | 657.66 mi (1,058.40 km) |