| Rathfarnham to Beuvry | 427.24 mi (687.57 km) |
| Rathfarnham to Beziers | 812.94 mi (1,308.29 km) |
| Rathfarnham to Bezons | 476.23 mi (766.42 km) |
| Rathfarnham to Biarritz | 711.82 mi (1,145.56 km) |
| Rathfarnham to Biganos | 644.16 mi (1,036.67 km) |
| Rathfarnham to Billere | 741.18 mi (1,192.82 km) |
| Rathfarnham to Biot | 903.88 mi (1,454.65 km) |
| Rathfarnham to Biscarrosse | 657.49 mi (1,058.13 km) |
| Rathfarnham to Bischheim | 689.74 mi (1,110.03 km) |
| Rathfarnham to Bischwiller | 688.06 mi (1,107.32 km) |
| Rathfarnham to Blagnac | 753.55 mi (1,212.72 km) |
| Rathfarnham to Blain | 448.71 mi (722.12 km) |
| Rathfarnham to Blanquefort | 632.89 mi (1,018.54 km) |
| Rathfarnham to Blois | 516.71 mi (831.56 km) |
| Rathfarnham to Bobigny | 484.41 mi (779.58 km) |
