| Walthamstow to Kidbrooke | 8.67 mi (13.96 km) |
| Walthamstow to Kidderminster | 109.89 mi (176.85 km) |
| Walthamstow to Kidlington | 56.83 mi (91.46 km) |
| Walthamstow to Kidsgrove | 140.09 mi (225.45 km) |
| Walthamstow to Killamarsh | 131.71 mi (211.96 km) |
| Walthamstow to Killingworth | 246.49 mi (396.68 km) |
| Walthamstow to Kilmarnock | 333.14 mi (536.14 km) |
| Walthamstow to Kilsyth | 345.47 mi (555.98 km) |
| Walthamstow to Kilwinning | 340.32 mi (547.70 km) |
| Walthamstow to King's Lynn | 82.77 mi (133.20 km) |
| Walthamstow to Kings Norton | 99.05 mi (159.40 km) |
| Walthamstow to Kingsnorth | 49.88 mi (80.27 km) |
| Walthamstow to Kingsteignton | 170.99 mi (275.18 km) |
| Walthamstow to Kingston upon Hull | 149.84 mi (241.14 km) |
| Walthamstow to Kingston upon Thames | 16.96 mi (27.29 km) |
