| Ottaviano to Boppard | 728.10 mi (1,171.76 km) |
| Ottaviano to Borgentreich | 780.99 mi (1,256.88 km) |
| Ottaviano to Borgholzhausen | 830.27 mi (1,336.19 km) |
| Ottaviano to Borken | 840.14 mi (1,352.08 km) |
| Ottaviano to Borna | 715.61 mi (1,151.67 km) |
| Ottaviano to Bornheim | 772.56 mi (1,243.32 km) |
| Ottaviano to Bosel | 893.60 mi (1,438.10 km) |
| Ottaviano to Bottrop | 820.28 mi (1,320.11 km) |
| Ottaviano to Bovenden | 772.94 mi (1,243.93 km) |
| Ottaviano to Brackenheim | 626.95 mi (1,008.98 km) |
| Ottaviano to Brake | 906.63 mi (1,459.09 km) |
| Ottaviano to Brakel | 791.70 mi (1,274.11 km) |
| Ottaviano to Bramsche | 854.60 mi (1,375.35 km) |
| Ottaviano to Brand | 791.39 mi (1,273.62 km) |
| Ottaviano to Brand-Erbisdorf | 694.44 mi (1,117.60 km) |
