| South San Francisco to Belper | 5,245.78 mi (8,442.26 km) |
| South San Francisco to Bentley | 5,229.55 mi (8,416.15 km) |
| South San Francisco to Berkhampstead | 5,335.64 mi (8,586.88 km) |
| South San Francisco to Berwick-Upon-Tweed | 5,096.63 mi (8,202.24 km) |
| South San Francisco to Beverley | 5,235.35 mi (8,425.49 km) |
| South San Francisco to Bewdley | 5,253.15 mi (8,454.13 km) |
| South San Francisco to Bexleyheath | 5,371.32 mi (8,644.30 km) |
| South San Francisco to Bicester | 5,311.22 mi (8,547.58 km) |
| South San Francisco to Bickenhill | 5,267.54 mi (8,477.29 km) |
| South San Francisco to Bickley | 5,371.59 mi (8,644.74 km) |
| South San Francisco to Biddulph | 5,221.02 mi (8,402.42 km) |
| South San Francisco to Bideford | 5,261.33 mi (8,467.29 km) |
| South San Francisco to Bidston | 5,180.65 mi (8,337.45 km) |
| South San Francisco to Biggleswade | 5,328.26 mi (8,575.00 km) |
| South San Francisco to Billericay | 5,370.99 mi (8,643.77 km) |
