| Wallingford Center to Kidbrooke | 3,388.41 mi (5,453.12 km) |
| Wallingford Center to Kidderminster | 3,276.73 mi (5,273.38 km) |
| Wallingford Center to Kidlington | 3,326.96 mi (5,354.22 km) |
| Wallingford Center to Kidsgrove | 3,263.49 mi (5,252.07 km) |
| Wallingford Center to Killamarsh | 3,296.35 mi (5,304.97 km) |
| Wallingford Center to Killingworth | 3,255.76 mi (5,239.64 km) |
| Wallingford Center to Kilmarnock | 3,134.13 mi (5,043.90 km) |
| Wallingford Center to Kilsyth | 3,145.50 mi (5,062.20 km) |
| Wallingford Center to Kilwinning | 3,125.60 mi (5,030.17 km) |
| Wallingford Center to King's Lynn | 3,375.67 mi (5,432.62 km) |
| Wallingford Center to Kings Norton | 3,289.38 mi (5,293.75 km) |
| Wallingford Center to Kingsnorth | 3,430.21 mi (5,520.40 km) |
| Wallingford Center to Kingsteignton | 3,257.72 mi (5,242.80 km) |
| Wallingford Center to Kingston upon Hull | 3,326.79 mi (5,353.95 km) |
| Wallingford Center to Kingston upon Thames | 3,376.19 mi (5,433.45 km) |
