| Sun Prairie to Boekel | 4,156.61 mi (6,689.41 km) |
| Sun Prairie to Bolsward | 4,097.09 mi (6,593.63 km) |
| Sun Prairie to Borger | 4,146.48 mi (6,673.11 km) |
| Sun Prairie to Borne | 4,168.64 mi (6,708.78 km) |
| Sun Prairie to Boskoop | 4,102.66 mi (6,602.59 km) |
| Sun Prairie to Boxmeer | 4,164.88 mi (6,702.73 km) |
| Sun Prairie to Boxtel | 4,145.23 mi (6,671.11 km) |
| Sun Prairie to Breda | 4,124.90 mi (6,638.38 km) |
| Sun Prairie to Breukelen | 4,111.38 mi (6,616.62 km) |
| Sun Prairie to Brielle | 4,091.39 mi (6,584.45 km) |
| Sun Prairie to Bronkhorst | 4,156.81 mi (6,689.73 km) |
| Sun Prairie to Brummen | 4,155.62 mi (6,687.83 km) |
| Sun Prairie to Brunssum | 4,192.13 mi (6,746.58 km) |
| Sun Prairie to Bunnik | 4,124.18 mi (6,637.23 km) |
| Sun Prairie to Burgum | 4,108.48 mi (6,611.96 km) |
