| Pontypridd to Kidbrooke | 145.13 mi (233.56 km) |
| Pontypridd to Kidderminster | 71.52 mi (115.10 km) |
| Pontypridd to Kidlington | 89.12 mi (143.42 km) |
| Pontypridd to Kidsgrove | 112.54 mi (181.12 km) |
| Pontypridd to Killamarsh | 146.29 mi (235.43 km) |
| Pontypridd to Killingworth | 248.16 mi (399.37 km) |
| Pontypridd to Kilmarnock | 281.00 mi (452.23 km) |
| Pontypridd to Kilsyth | 303.90 mi (489.08 km) |
| Pontypridd to Kilwinning | 285.52 mi (459.50 km) |
| Pontypridd to King's Lynn | 177.30 mi (285.33 km) |
| Pontypridd to Kings Norton | 81.95 mi (131.89 km) |
| Pontypridd to Kingsnorth | 184.39 mi (296.74 km) |
| Pontypridd to Kingsteignton | 73.81 mi (118.78 km) |
| Pontypridd to Kingston upon Hull | 194.41 mi (312.87 km) |
| Pontypridd to Kingston upon Thames | 131.50 mi (211.64 km) |
