| Duffel to Barnet | 206.84 mi (332.87 km) |
| Duffel to Barnoldswick | 342.35 mi (550.96 km) |
| Duffel to Barnsley | 304.58 mi (490.18 km) |
| Duffel to Barnstaple | 372.00 mi (598.67 km) |
| Duffel to Barrhead | 488.99 mi (786.96 km) |
| Duffel to Barri | 337.23 mi (542.72 km) |
| Duffel to Barrow in Furness | 385.46 mi (620.34 km) |
| Duffel to Barton upon Humber | 275.05 mi (442.65 km) |
| Duffel to Barton upon Irwell | 333.59 mi (536.86 km) |
| Duffel to Barwell | 269.99 mi (434.51 km) |
| Duffel to Basford | 274.17 mi (441.24 km) |
| Duffel to Basildon | 176.91 mi (284.72 km) |
| Duffel to Basingstoke | 242.93 mi (390.97 km) |
| Duffel to Bath | 297.98 mi (479.55 km) |
| Duffel to Bathgate | 471.18 mi (758.28 km) |
