| Cities | Distance |
|---|---|
| Grefrath to Barmstedt | 221.97 mi (357.22 km) |
| Grefrath to Barntrup | 127.08 mi (204.52 km) |
| Grefrath to Barsbuttel | 222.88 mi (358.69 km) |
| Grefrath to Barsinghausen | 149.73 mi (240.96 km) |
| Grefrath to Barssel | 139.97 mi (225.26 km) |
| Grefrath to Barth | 338.32 mi (544.48 km) |
| Grefrath to Bassum | 145.54 mi (234.23 km) |
| Grefrath to Baunatal | 133.05 mi (214.13 km) |
| Grefrath to Bautzen | 349.50 mi (562.47 km) |
| Grefrath to Bayreuth | 248.65 mi (400.17 km) |
| Grefrath to Bebra | 151.59 mi (243.97 km) |
| Grefrath to Beckingen | 135.22 mi (217.61 km) |
| Grefrath to Beckum | 78.54 mi (126.40 km) |
| Grefrath to Bedburg | 30.50 mi (49.08 km) |
| Grefrath to Bedburg | 25.14 mi (40.46 km) |