| Siran to Broxbourne | 2,012.45 mi (3,238.73 km) |
| Siran to Broxburn | 2,199.61 mi (3,539.93 km) |
| Siran to Bryn | 2,138.80 mi (3,442.06 km) |
| Siran to Buckhurst Hill | 2,008.92 mi (3,233.04 km) |
| Siran to Buckie | 2,208.12 mi (3,553.62 km) |
| Siran to Buckingham | 2,055.46 mi (3,307.94 km) |
| Siran to Buckley | 2,153.27 mi (3,465.35 km) |
| Siran to Bucksburn | 2,170.95 mi (3,493.80 km) |
| Siran to Bude | 2,201.48 mi (3,542.93 km) |
| Siran to Bulwell | 2,074.00 mi (3,337.77 km) |
| Siran to Burbage | 2,075.50 mi (3,340.20 km) |
| Siran to Burgess Hill | 2,010.22 mi (3,235.14 km) |
| Siran to Burnham | 2,037.77 mi (3,279.47 km) |
| Siran to Burnham-on-Sea | 2,135.91 mi (3,437.41 km) |
| Siran to Burnley | 2,125.27 mi (3,420.30 km) |
