| Grinon to Broxbourne | 817.46 mi (1,315.58 km) |
| Grinon to Broxburn | 1,086.10 mi (1,747.90 km) |
| Grinon to Bryn | 919.41 mi (1,479.65 km) |
| Grinon to Buckhurst Hill | 810.23 mi (1,303.94 km) |
| Grinon to Buckie | 1,206.96 mi (1,942.42 km) |
| Grinon to Buckingham | 825.11 mi (1,327.89 km) |
| Grinon to Buckley | 895.84 mi (1,441.72 km) |
| Grinon to Bucksburn | 1,174.24 mi (1,889.76 km) |
| Grinon to Bude | 733.65 mi (1,180.69 km) |
| Grinon to Bulwell | 892.08 mi (1,435.66 km) |
| Grinon to Burbage | 858.79 mi (1,382.09 km) |
| Grinon to Burgess Hill | 763.12 mi (1,228.12 km) |
| Grinon to Burnham | 797.07 mi (1,282.75 km) |
| Grinon to Burnham-on-Sea | 762.58 mi (1,227.25 km) |
| Grinon to Burnley | 940.72 mi (1,513.95 km) |
