| Billdal to Kidderminster | 665.08 mi (1,070.34 km) |
| Billdal to Kidlington | 659.30 mi (1,061.04 km) |
| Billdal to Kidsgrove | 636.27 mi (1,023.98 km) |
| Billdal to Killamarsh | 595.28 mi (958.01 km) |
| Billdal to Killingworth | 545.15 mi (877.33 km) |
| Billdal to Kilmarnock | 637.90 mi (1,026.60 km) |
| Billdal to Kilsyth | 613.91 mi (988.00 km) |
| Billdal to Kilwinning | 644.57 mi (1,037.33 km) |
| Billdal to King's Lynn | 563.22 mi (906.41 km) |
| Billdal to Kings Norton | 653.65 mi (1,051.94 km) |
| Billdal to Kingsnorth | 629.68 mi (1,013.37 km) |
| Billdal to Kingsteignton | 792.48 mi (1,275.38 km) |
| Billdal to Kingston upon Hull | 545.55 mi (877.98 km) |
| Billdal to Kingston upon Thames | 648.56 mi (1,043.76 km) |
| Billdal to Kingswinford | 657.65 mi (1,058.38 km) |
