| Porterville to Boppard | 5,646.33 mi (9,086.88 km) |
| Porterville to Borgentreich | 5,623.02 mi (9,049.38 km) |
| Porterville to Borgholzhausen | 5,568.69 mi (8,961.93 km) |
| Porterville to Borken | 5,542.41 mi (8,919.65 km) |
| Porterville to Borna | 5,735.05 mi (9,229.67 km) |
| Porterville to Bornheim | 5,601.93 mi (9,015.43 km) |
| Porterville to Bosel | 5,511.83 mi (8,870.44 km) |
| Porterville to Bottrop | 5,559.95 mi (8,947.88 km) |
| Porterville to Bovenden | 5,640.23 mi (9,077.07 km) |
| Porterville to Brackenheim | 5,749.52 mi (9,252.95 km) |
| Porterville to Brake | 5,509.04 mi (8,865.94 km) |
| Porterville to Brakel | 5,613.24 mi (9,033.63 km) |
| Porterville to Bramsche | 5,544.24 mi (8,922.59 km) |
| Porterville to Brand | 5,578.02 mi (8,976.96 km) |
| Porterville to Brand-Erbisdorf | 5,770.31 mi (9,286.42 km) |
