| Name of the place | CERL ID of a place | Country | Longitude | Latitude | |
|---|---|---|---|---|---|
| Birac-sur-Trec | cnl00026197 | France | 0.265277777777778 | 44.4866666666667 | |
| Birmingham | cnl00007462 | England | -1.91944444444444 | 52.4694444444444 | |
| Birmingham [non-CERL] | — | — | — | — | |
| Bischofszell | cnl00007473 | Switzerland | 9.24 | 47.52 | |
| Bishop Auckland | cnl00048683 | England | -1.67694444444444 | 54.6552777777778 | |
| Bishopsbourn (Kent) | cnl00050700 | England | 1.1336 | 51.2306 | |
| Bissy-sur-Fley | cnl00019975 | France | 4.62083333333333 | 46.6630555555556 | |
| Bitsch | cnl00038485 | — | 7.42666666666667 | 49.05 | |
| Bitterfeld | cnl00031365 | Germany | 12.3277777777778 | 51.6263888888889 | |
| Black Bourton | cnl00021728 | England | -1.58972222222222 | 51.7330555555556 | |
| Black Notley | cnl00021245 | England | 0.565833333333333 | 51.8516666666667 | |
| Blackburn | cnl00038623 | England | — | — | |
| Blackheath | cnl00031979 | — | — | — | |
| Blamont | cnl00020718 | — | 6.84888888888889 | 47.3863888888889 | |
| Blandford | cnl00002382 | England | -2.16277777777778 | 50.8613888888889 | |
| Blandford Forum | cnl00002382 | England | -2.16277777777778 | 50.8613888888889 | |
| Blankenburg | cnl00007494 | — | 10.75 | 51.2 | |
| Blaricum | — | Netherlands | 5.242222 | 52.272778 | |
| Blatherwycke | cnl00024060 | England | — | — | |
| Bletterans | cnl00020839 | France | — | — | |
| Blois | cnl00007515 | France | 1.33 | 47.58 | |
| Blois [non-CERL] | — | — | — | — | |
| Blokzijl | cnl00005312 | Netherlands | 5.96666666666667 | 52.7330555555556 | |
| Bloomsbury (London) | cnl00021555 | England | -0.1178 | 51.5262 | |
| Bocholt | cnl00028452 | Germany | 51.8333333333333 | 6.61666666666667 |