| Naples to Blackburn | 1,181.92 mi (1,902.12 km) |
| Naples to Blackpool | 1,202.29 mi (1,934.89 km) |
| Naples to Blairgowrie | 1,343.82 mi (2,162.67 km) |
| Naples to Blandford Forum | 1,046.37 mi (1,683.97 km) |
| Naples to Blaydon | 1,218.75 mi (1,961.40 km) |
| Naples to Bletchley | 1,046.66 mi (1,684.44 km) |
| Naples to Bloxwich | 1,115.33 mi (1,794.94 km) |
| Naples to Blunsdon Saint Andrew | 1,064.40 mi (1,712.99 km) |
| Naples to Blyth | 1,221.46 mi (1,965.75 km) |
| Naples to Bo'ness | 1,322.52 mi (2,128.39 km) |
| Naples to Bodmin | 1,127.01 mi (1,813.75 km) |
| Naples to Bognor Regis | 991.17 mi (1,595.13 km) |
| Naples to Bolsover | 1,121.61 mi (1,805.05 km) |
| Naples to Bolton | 1,172.44 mi (1,886.86 km) |
| Naples to Bonhill | 1,347.53 mi (2,168.64 km) |
