| San Pietro in Casale to Kenosha (Wisconsin) | 4,625.42 mi (7,443.90 km) |
| San Pietro in Casale to Kent (Ohio) | 4,427.72 mi (7,125.73 km) |
| San Pietro in Casale to Kent (Washington) | 5,478.84 mi (8,817.33 km) |
| San Pietro in Casale to Kentwood (Michigan) | 4,523.07 mi (7,279.18 km) |
| San Pietro in Casale to Kerman (California) | 6,046.60 mi (9,731.06 km) |
| San Pietro in Casale to Kernersville (North Carolina) | 4,590.91 mi (7,388.36 km) |
| San Pietro in Casale to Kerrville (Texas) | 5,677.10 mi (9,136.41 km) |
| San Pietro in Casale to Kettering (Maryland) | 4,330.21 mi (6,968.80 km) |
| San Pietro in Casale to Kettering (Ohio) | 4,604.95 mi (7,410.95 km) |
| San Pietro in Casale to Kewanee (Illinois) | 4,765.97 mi (7,670.09 km) |
| San Pietro in Casale to Key Biscayne (Florida) | 5,064.23 mi (8,150.09 km) |
| San Pietro in Casale to Key Largo (Florida) | 5,102.02 mi (8,210.91 km) |
| San Pietro in Casale to Key West (Florida) | 5,191.19 mi (8,354.41 km) |
| San Pietro in Casale to Keystone (Florida) | 5,062.22 mi (8,146.86 km) |
| San Pietro in Casale to Kihei (Hawaii) | 7,848.98 mi (12,631.72 km) |
