| Gagnef to Barnet | 850.02 mi (1,367.97 km) |
| Gagnef to Barnoldswick | 789.87 mi (1,271.17 km) |
| Gagnef to Barnsley | 786.08 mi (1,265.08 km) |
| Gagnef to Barnstaple | 985.50 mi (1,586.01 km) |
| Gagnef to Barrhead | 778.78 mi (1,253.32 km) |
| Gagnef to Barri | 946.18 mi (1,522.72 km) |
| Gagnef to Barrow in Furness | 812.26 mi (1,307.21 km) |
| Gagnef to Barton upon Humber | 750.09 mi (1,207.15 km) |
| Gagnef to Barton upon Irwell | 815.74 mi (1,312.81 km) |
| Gagnef to Barwell | 831.79 mi (1,338.63 km) |
| Gagnef to Basford | 805.85 mi (1,296.89 km) |
| Gagnef to Basildon | 835.86 mi (1,345.19 km) |
| Gagnef to Basingstoke | 894.00 mi (1,438.75 km) |
| Gagnef to Bath | 922.18 mi (1,484.10 km) |
| Gagnef to Bathgate | 750.74 mi (1,208.19 km) |
