| Waltham to Kidbrooke | 3,284.62 mi (5,286.08 km) |
| Waltham to Kidderminster | 3,172.91 mi (5,106.31 km) |
| Waltham to Kidlington | 3,223.16 mi (5,187.17 km) |
| Waltham to Kidsgrove | 3,159.67 mi (5,085.00 km) |
| Waltham to Killamarsh | 3,192.54 mi (5,137.90 km) |
| Waltham to Killingworth | 3,152.09 mi (5,072.80 km) |
| Waltham to Kilmarnock | 3,030.49 mi (4,877.10 km) |
| Waltham to Kilsyth | 3,041.92 mi (4,895.50 km) |
| Waltham to Kilwinning | 3,021.96 mi (4,863.37 km) |
| Waltham to King's Lynn | 3,271.86 mi (5,265.55 km) |
| Waltham to Kings Norton | 3,185.57 mi (5,126.67 km) |
| Waltham to Kingsnorth | 3,326.43 mi (5,353.37 km) |
| Waltham to Kingsteignton | 3,154.09 mi (5,076.01 km) |
| Waltham to Kingston upon Hull | 3,223.01 mi (5,186.93 km) |
| Waltham to Kingston upon Thames | 3,272.40 mi (5,266.41 km) |
