| Cities | Distance |
|---|---|
| Penarth to Beyne-Heusay | 387.17 mi (623.09 km) |
| Penarth to Bierbeek | 346.41 mi (557.49 km) |
| Penarth to Bilzen | 378.28 mi (608.79 km) |
| Penarth to Binche | 327.27 mi (526.69 km) |
| Penarth to Bissegem | 280.10 mi (450.77 km) |
| Penarth to Blankenberge | 271.27 mi (436.56 km) |
| Penarth to Blegny | 390.06 mi (627.74 km) |
| Penarth to Bocholt | 378.16 mi (608.59 km) |
| Penarth to Boechout | 331.11 mi (532.87 km) |
| Penarth to Bonheiden | 334.25 mi (537.92 km) |
| Penarth to Boom | 326.63 mi (525.66 km) |
| Penarth to Boortmeerbeek | 336.17 mi (541.01 km) |
| Penarth to Borgerhout | 328.83 mi (529.20 km) |
| Penarth to Borgloon | 371.57 mi (597.99 km) |
| Penarth to Bornem | 320.74 mi (516.18 km) |