| Castel San Giorgio to Kidderminster | 1,130.73 mi (1,819.74 km) |
| Castel San Giorgio to Kidlington | 1,074.58 mi (1,729.36 km) |
| Castel San Giorgio to Kidsgrove | 1,161.30 mi (1,868.94 km) |
| Castel San Giorgio to Killamarsh | 1,142.98 mi (1,839.44 km) |
| Castel San Giorgio to Killingworth | 1,232.98 mi (1,984.28 km) |
| Castel San Giorgio to Kilmarnock | 1,343.99 mi (2,162.95 km) |
| Castel San Giorgio to Kilsyth | 1,348.69 mi (2,170.51 km) |
| Castel San Giorgio to Kilwinning | 1,352.06 mi (2,175.93 km) |
| Castel San Giorgio to King's Lynn | 1,064.71 mi (1,713.48 km) |
| Castel San Giorgio to Kings Norton | 1,120.97 mi (1,804.02 km) |
| Castel San Giorgio to Kingsnorth | 972.44 mi (1,565.00 km) |
| Castel San Giorgio to Kingsteignton | 1,106.46 mi (1,780.67 km) |
| Castel San Giorgio to Kingston upon Hull | 1,134.75 mi (1,826.20 km) |
| Castel San Giorgio to Kingston upon Thames | 1,023.61 mi (1,647.34 km) |
| Castel San Giorgio to Kingswinford | 1,132.72 mi (1,822.94 km) |
