| Mainz to Bruchkobel | 31.96 mi (51.43 km) |
| Mainz to Bruchsal | 60.60 mi (97.52 km) |
| Mainz to Bruckmuhl | 220.18 mi (354.35 km) |
| Mainz to Bruggen | 126.14 mi (202.99 km) |
| Mainz to Bruhl | 84.09 mi (135.32 km) |
| Mainz to Bruhl | 42.05 mi (67.68 km) |
| Mainz to Brunsbuttel | 272.90 mi (439.19 km) |
| Mainz to Buchen in Odenwald | 56.94 mi (91.63 km) |
| Mainz to Buchholz in der Nordheide | 240.30 mi (386.72 km) |
| Mainz to Buchloe | 174.58 mi (280.97 km) |
| Mainz to Buckeburg | 160.97 mi (259.06 km) |
| Mainz to Budelsdorf | 305.36 mi (491.42 km) |
| Mainz to Budenheim | 5.01 mi (8.05 km) |
| Mainz to Budingen | 43.06 mi (69.30 km) |
| Mainz to Buhl | 89.19 mi (143.54 km) |
