| Napa to Boppard | 5,604.77 mi (9,020.00 km) |
| Napa to Borgentreich | 5,574.68 mi (8,971.58 km) |
| Napa to Borgholzhausen | 5,520.86 mi (8,884.97 km) |
| Napa to Borken | 5,498.09 mi (8,848.33 km) |
| Napa to Borna | 5,681.20 mi (9,143.01 km) |
| Napa to Bornheim | 5,560.17 mi (8,948.23 km) |
| Napa to Bosel | 5,462.33 mi (8,790.77 km) |
| Napa to Bottrop | 5,516.34 mi (8,877.69 km) |
| Napa to Bovenden | 5,590.48 mi (8,997.01 km) |
| Napa to Brackenheim | 5,707.84 mi (9,185.89 km) |
| Napa to Brake | 5,457.68 mi (8,783.28 km) |
| Napa to Brakel | 5,564.65 mi (8,955.44 km) |
| Napa to Bramsche | 5,496.26 mi (8,845.37 km) |
| Napa to Brand | 5,537.98 mi (8,912.51 km) |
| Napa to Brand-Erbisdorf | 5,715.35 mi (9,197.96 km) |
