| Cities | Distance |
|---|---|
| Hwlffordd to Ayr | 253.13 mi (407.37 km) |
| Hwlffordd to Bacup | 175.29 mi (282.10 km) |
| Hwlffordd to Baguley | 158.05 mi (254.36 km) |
| Hwlffordd to Baildon | 194.92 mi (313.69 km) |
| Hwlffordd to Bailleston | 281.81 mi (453.53 km) |
| Hwlffordd to Balderton | 196.91 mi (316.89 km) |
| Hwlffordd to Baldock | 204.19 mi (328.62 km) |
| Hwlffordd to Balham | 208.08 mi (334.87 km) |
| Hwlffordd to Bamber Bridge | 164.51 mi (264.75 km) |
| Hwlffordd to Banbridge | 183.68 mi (295.60 km) |
| Hwlffordd to Banbury | 155.85 mi (250.82 km) |
| Hwlffordd to Bangor | 199.71 mi (321.41 km) |
| Hwlffordd to Bangor | 104.82 mi (168.70 km) |
| Hwlffordd to Banstead | 207.33 mi (333.66 km) |
| Hwlffordd to Bargoed | 74.40 mi (119.73 km) |