| Olathe to Brownhills | 4,258.02 mi (6,852.62 km) |
| Olathe to Broxbourne | 4,358.81 mi (7,014.82 km) |
| Olathe to Broxburn | 4,100.90 mi (6,599.76 km) |
| Olathe to Bryn | 4,204.19 mi (6,765.99 km) |
| Olathe to Buckhurst Hill | 4,364.96 mi (7,024.73 km) |
| Olathe to Buckie | 4,067.50 mi (6,546.00 km) |
| Olathe to Buckingham | 4,314.62 mi (6,943.71 km) |
| Olathe to Buckley | 4,198.67 mi (6,757.11 km) |
| Olathe to Bucksburn | 4,108.72 mi (6,612.34 km) |
| Olathe to Bude | 4,217.26 mi (6,787.03 km) |
| Olathe to Bulwell | 4,273.62 mi (6,877.73 km) |
| Olathe to Burbage | 4,283.55 mi (6,893.71 km) |
| Olathe to Burgess Hill | 4,382.13 mi (7,052.36 km) |
| Olathe to Burnham | 4,342.06 mi (6,987.88 km) |
| Olathe to Burnham-on-Sea | 4,263.71 mi (6,861.78 km) |
