| Owings Mills to Boekel | 3,862.77 mi (6,216.52 km) |
| Owings Mills to Bolsward | 3,819.84 mi (6,147.43 km) |
| Owings Mills to Borger | 3,872.12 mi (6,231.57 km) |
| Owings Mills to Borne | 3,886.91 mi (6,255.38 km) |
| Owings Mills to Boskoop | 3,810.47 mi (6,132.36 km) |
| Owings Mills to Boxmeer | 3,872.68 mi (6,232.48 km) |
| Owings Mills to Boxtel | 3,849.96 mi (6,195.91 km) |
| Owings Mills to Breda | 3,827.62 mi (6,159.96 km) |
| Owings Mills to Breukelen | 3,821.70 mi (6,150.42 km) |
| Owings Mills to Brielle | 3,795.50 mi (6,108.26 km) |
| Owings Mills to Bronkhorst | 3,870.46 mi (6,228.90 km) |
| Owings Mills to Brummen | 3,869.15 mi (6,226.80 km) |
| Owings Mills to Brunssum | 3,892.03 mi (6,263.61 km) |
| Owings Mills to Bunnik | 3,833.93 mi (6,170.12 km) |
| Owings Mills to Burgum | 3,834.48 mi (6,171.00 km) |
