| Rancho Cucamonga to Boppard | 5,717.17 mi (9,200.90 km) |
| Rancho Cucamonga to Borgentreich | 5,697.97 mi (9,170.00 km) |
| Rancho Cucamonga to Borgholzhausen | 5,643.42 mi (9,082.20 km) |
| Rancho Cucamonga to Borken | 5,615.09 mi (9,036.62 km) |
| Rancho Cucamonga to Borna | 5,813.08 mi (9,355.26 km) |
| Rancho Cucamonga to Bornheim | 5,672.97 mi (9,129.76 km) |
| Rancho Cucamonga to Bosel | 5,587.66 mi (8,992.47 km) |
| Rancho Cucamonga to Bottrop | 5,632.18 mi (9,064.12 km) |
| Rancho Cucamonga to Bovenden | 5,715.99 mi (9,198.99 km) |
| Rancho Cucamonga to Brackenheim | 5,820.25 mi (9,366.79 km) |
| Rancho Cucamonga to Brake | 5,585.98 mi (8,989.76 km) |
| Rancho Cucamonga to Brakel | 5,688.35 mi (9,154.52 km) |
| Rancho Cucamonga to Bramsche | 5,619.11 mi (9,043.08 km) |
| Rancho Cucamonga to Brand | 5,648.08 mi (9,089.70 km) |
| Rancho Cucamonga to Brand-Erbisdorf | 5,848.96 mi (9,412.99 km) |
