| Delaware to Boekel | 4,066.78 mi (6,544.85 km) |
| Delaware to Bolsward | 4,016.44 mi (6,463.84 km) |
| Delaware to Borger | 4,067.69 mi (6,546.32 km) |
| Delaware to Borne | 4,085.77 mi (6,575.41 km) |
| Delaware to Boskoop | 4,013.54 mi (6,459.16 km) |
| Delaware to Boxmeer | 4,076.03 mi (6,559.73 km) |
| Delaware to Boxtel | 4,054.54 mi (6,525.15 km) |
| Delaware to Breda | 4,032.97 mi (6,490.44 km) |
| Delaware to Breukelen | 4,023.72 mi (6,475.56 km) |
| Delaware to Brielle | 4,000.10 mi (6,437.54 km) |
| Delaware to Bronkhorst | 4,071.25 mi (6,552.05 km) |
| Delaware to Brummen | 4,069.99 mi (6,550.02 km) |
| Delaware to Brunssum | 4,098.88 mi (6,596.50 km) |
| Delaware to Bunnik | 4,036.26 mi (6,495.74 km) |
| Delaware to Burgum | 4,029.73 mi (6,485.22 km) |
