| Westlake to Boekel | 3,968.03 mi (6,385.92 km) |
| Westlake to Bolsward | 3,917.24 mi (6,304.20 km) |
| Westlake to Borger | 3,968.43 mi (6,386.57 km) |
| Westlake to Borne | 3,986.69 mi (6,415.95 km) |
| Westlake to Boskoop | 3,914.73 mi (6,300.15 km) |
| Westlake to Boxmeer | 3,977.23 mi (6,400.73 km) |
| Westlake to Boxtel | 3,955.83 mi (6,366.29 km) |
| Westlake to Breda | 3,934.31 mi (6,331.67 km) |
| Westlake to Breukelen | 3,924.85 mi (6,316.43 km) |
| Westlake to Brielle | 3,901.40 mi (6,278.70 km) |
| Westlake to Bronkhorst | 3,972.29 mi (6,392.78 km) |
| Westlake to Brummen | 3,971.03 mi (6,390.76 km) |
| Westlake to Brunssum | 4,000.31 mi (6,437.88 km) |
| Westlake to Bunnik | 3,937.40 mi (6,336.64 km) |
| Westlake to Burgum | 3,930.45 mi (6,325.45 km) |
