| Grefrath to Bruchkobel | 137.91 mi (221.94 km) |
| Grefrath to Bruchsal | 182.02 mi (292.93 km) |
| Grefrath to Bruckmuhl | 345.13 mi (555.44 km) |
| Grefrath to Bruggen | 9.47 mi (15.24 km) |
| Grefrath to Bruhl | 42.39 mi (68.22 km) |
| Grefrath to Bruhl | 165.07 mi (265.65 km) |
| Grefrath to Brunsbuttel | 212.24 mi (341.58 km) |
| Grefrath to Buchen in Odenwald | 181.50 mi (292.10 km) |
| Grefrath to Buchholz in der Nordheide | 202.17 mi (325.36 km) |
| Grefrath to Buchloe | 300.49 mi (483.58 km) |
| Grefrath to Buckeburg | 132.17 mi (212.71 km) |
| Grefrath to Budelsdorf | 248.69 mi (400.23 km) |
| Grefrath to Budenheim | 121.25 mi (195.14 km) |
| Grefrath to Budingen | 140.91 mi (226.77 km) |
| Grefrath to Buhl | 199.09 mi (320.40 km) |
