| Grottaferrata to Boppard | 631.89 mi (1,016.93 km) |
| Grottaferrata to Borgentreich | 694.62 mi (1,117.88 km) |
| Grottaferrata to Borgholzhausen | 741.36 mi (1,193.11 km) |
| Grottaferrata to Borken | 745.76 mi (1,200.19 km) |
| Grottaferrata to Borna | 644.58 mi (1,037.35 km) |
| Grottaferrata to Bornheim | 675.84 mi (1,087.66 km) |
| Grottaferrata to Bosel | 805.40 mi (1,296.16 km) |
| Grottaferrata to Bottrop | 725.30 mi (1,167.26 km) |
| Grottaferrata to Bovenden | 689.50 mi (1,109.65 km) |
| Grottaferrata to Brackenheim | 533.32 mi (858.29 km) |
| Grottaferrata to Brake | 820.87 mi (1,321.06 km) |
| Grottaferrata to Brakel | 705.37 mi (1,135.18 km) |
| Grottaferrata to Bramsche | 765.23 mi (1,231.52 km) |
| Grottaferrata to Brand | 692.09 mi (1,113.81 km) |
| Grottaferrata to Brand-Erbisdorf | 628.17 mi (1,010.94 km) |
