| Viareggio to Kidderminster | 821.77 mi (1,322.51 km) |
| Viareggio to Kidlington | 765.45 mi (1,231.88 km) |
| Viareggio to Kidsgrove | 854.05 mi (1,374.47 km) |
| Viareggio to Killamarsh | 837.96 mi (1,348.56 km) |
| Viareggio to Killingworth | 933.37 mi (1,502.11 km) |
| Viareggio to Kilmarnock | 1,040.53 mi (1,674.58 km) |
| Viareggio to Kilsyth | 1,047.14 mi (1,685.21 km) |
| Viareggio to Kilwinning | 1,048.40 mi (1,687.24 km) |
| Viareggio to King's Lynn | 761.42 mi (1,225.39 km) |
| Viareggio to Kings Norton | 812.43 mi (1,307.47 km) |
| Viareggio to Kingsnorth | 664.60 mi (1,069.58 km) |
| Viareggio to Kingsteignton | 795.06 mi (1,279.52 km) |
| Viareggio to Kingston upon Hull | 833.35 mi (1,341.14 km) |
| Viareggio to Kingston upon Thames | 714.76 mi (1,150.30 km) |
| Viareggio to Kingswinford | 824.11 mi (1,326.27 km) |
