| Darby to Boekel | 3,778.54 mi (6,080.97 km) |
| Darby to Bolsward | 3,736.43 mi (6,013.21 km) |
| Darby to Borger | 3,788.81 mi (6,097.50 km) |
| Darby to Borne | 3,803.23 mi (6,120.71 km) |
| Darby to Boskoop | 3,726.36 mi (5,997.00 km) |
| Darby to Boxmeer | 3,788.52 mi (6,097.04 km) |
| Darby to Boxtel | 3,765.68 mi (6,060.27 km) |
| Darby to Breda | 3,743.27 mi (6,024.20 km) |
| Darby to Breukelen | 3,737.69 mi (6,015.24 km) |
| Darby to Brielle | 3,711.23 mi (5,972.65 km) |
| Darby to Bronkhorst | 3,786.57 mi (6,093.90 km) |
| Darby to Brummen | 3,785.26 mi (6,091.79 km) |
| Darby to Brunssum | 3,807.49 mi (6,127.57 km) |
| Darby to Bunnik | 3,749.90 mi (6,034.87 km) |
| Darby to Burgum | 3,751.22 mi (6,037.00 km) |
