| Risca to Kidbrooke | 134.39 mi (216.28 km) |
| Risca to Kidderminster | 64.74 mi (104.19 km) |
| Risca to Kidlington | 78.47 mi (126.29 km) |
| Risca to Kidsgrove | 108.23 mi (174.18 km) |
| Risca to Killamarsh | 140.03 mi (225.35 km) |
| Risca to Killingworth | 244.89 mi (394.10 km) |
| Risca to Kilmarnock | 282.50 mi (454.64 km) |
| Risca to Kilsyth | 304.65 mi (490.28 km) |
| Risca to Kilwinning | 287.29 mi (462.35 km) |
| Risca to King's Lynn | 167.66 mi (269.82 km) |
| Risca to Kings Norton | 74.15 mi (119.34 km) |
| Risca to Kingsnorth | 173.82 mi (279.74 km) |
| Risca to Kingsteignton | 76.60 mi (123.27 km) |
| Risca to Kingston upon Hull | 187.44 mi (301.65 km) |
| Risca to Kingston upon Thames | 120.81 mi (194.42 km) |
