| Viareggio to Kaneohe (Hawaii) | 7,863.58 mi (12,655.21 km) |
| Viareggio to Kankakee (Illinois) | 4,680.06 mi (7,531.82 km) |
| Viareggio to Kannapolis (North Carolina) | 4,619.25 mi (7,433.97 km) |
| Viareggio to Kansas City (Kansas) | 5,043.02 mi (8,115.96 km) |
| Viareggio to Kansas City (Missouri) | 5,035.58 mi (8,103.98 km) |
| Viareggio to Kapaa (Hawaii) | 7,832.10 mi (12,604.55 km) |
| Viareggio to Kapolei (Hawaii) | 7,870.98 mi (12,667.12 km) |
| Viareggio to Katy (Texas) | 5,538.36 mi (8,913.13 km) |
| Viareggio to Kaukauna (Wisconsin) | 4,557.41 mi (7,334.44 km) |
| Viareggio to Kaysville (Utah) | 5,561.71 mi (8,950.70 km) |
| Viareggio to Kearney (Missouri) | 5,017.08 mi (8,074.20 km) |
| Viareggio to Kearney (Nebraska) | 5,132.18 mi (8,259.44 km) |
| Viareggio to Kearns (Utah) | 5,584.25 mi (8,986.99 km) |
| Viareggio to Kearny (New Jersey) | 4,118.34 mi (6,627.82 km) |
| Viareggio to Keene (New Hampshire) | 3,957.41 mi (6,368.83 km) |
