| Forfar to Kidderminster | 295.15 mi (475.00 km) |
| Forfar to Kidlington | 339.28 mi (546.01 km) |
| Forfar to Kidsgrove | 247.06 mi (397.61 km) |
| Forfar to Killamarsh | 237.99 mi (383.00 km) |
| Forfar to Killingworth | 122.81 mi (197.65 km) |
| Forfar to Kilmarnock | 94.47 mi (152.04 km) |
| Forfar to Kilsyth | 64.20 mi (103.32 km) |
| Forfar to Kilwinning | 97.71 mi (157.25 km) |
| Forfar to King's Lynn | 299.02 mi (481.23 km) |
| Forfar to Kings Norton | 295.27 mi (475.19 km) |
| Forfar to Kingsnorth | 411.10 mi (661.59 km) |
| Forfar to Kingsteignton | 422.35 mi (679.71 km) |
| Forfar to Kingston upon Hull | 224.25 mi (360.89 km) |
| Forfar to Kingston upon Thames | 376.51 mi (605.94 km) |
| Forfar to Kingswinford | 287.92 mi (463.37 km) |
