| Delaware to Bispham | 3,670.93 mi (5,907.79 km) |
| Delaware to Blackburn | 3,694.81 mi (5,946.23 km) |
| Delaware to Blackpool | 3,671.47 mi (5,908.66 km) |
| Delaware to Blairgowrie | 3,598.12 mi (5,790.62 km) |
| Delaware to Blandford Forum | 3,780.86 mi (6,084.70 km) |
| Delaware to Blaydon | 3,694.41 mi (5,945.58 km) |
| Delaware to Bletchley | 3,807.40 mi (6,127.41 km) |
| Delaware to Bloxwich | 3,741.45 mi (6,021.28 km) |
| Delaware to Blunsdon Saint Andrew | 3,775.87 mi (6,076.67 km) |
| Delaware to Blyth | 3,698.14 mi (5,951.58 km) |
| Delaware to Bo'ness | 3,600.63 mi (5,794.65 km) |
| Delaware to Bodmin | 3,687.32 mi (5,934.16 km) |
| Delaware to Bognor Regis | 3,842.60 mi (6,184.07 km) |
| Delaware to Bolsover | 3,753.50 mi (6,040.67 km) |
| Delaware to Bolton | 3,700.98 mi (5,956.15 km) |
