| Tudela de Duero to Kaneohe (Hawaii) | 7,758.92 mi (12,486.77 km) |
| Tudela de Duero to Kankakee (Illinois) | 4,135.33 mi (6,655.18 km) |
| Tudela de Duero to Kannapolis (North Carolina) | 3,998.00 mi (6,434.16 km) |
| Tudela de Duero to Kansas City (Kansas) | 4,514.96 mi (7,266.13 km) |
| Tudela de Duero to Kansas City (Missouri) | 4,506.56 mi (7,252.60 km) |
| Tudela de Duero to Kapaa (Hawaii) | 7,750.19 mi (12,472.72 km) |
| Tudela de Duero to Kapolei (Hawaii) | 7,769.66 mi (12,504.06 km) |
| Tudela de Duero to Katy (Texas) | 4,947.56 mi (7,962.32 km) |
| Tudela de Duero to Kaukauna (Wisconsin) | 4,042.98 mi (6,506.55 km) |
| Tudela de Duero to Kaysville (Utah) | 5,147.28 mi (8,283.75 km) |
| Tudela de Duero to Kearney (Missouri) | 4,488.95 mi (7,224.27 km) |
| Tudela de Duero to Kearney (Nebraska) | 4,639.71 mi (7,466.90 km) |
| Tudela de Duero to Kearns (Utah) | 5,167.27 mi (8,315.92 km) |
| Tudela de Duero to Kearny (New Jersey) | 3,513.48 mi (5,654.40 km) |
| Tudela de Duero to Keene (New Hampshire) | 3,365.91 mi (5,416.90 km) |
