| Canals to Kaneohe (Hawaii) | 8,012.74 mi (12,895.26 km) |
| Canals to Kankakee (Illinois) | 4,409.58 mi (7,096.54 km) |
| Canals to Kannapolis (North Carolina) | 4,262.19 mi (6,859.33 km) |
| Canals to Kansas City (Kansas) | 4,790.12 mi (7,708.96 km) |
| Canals to Kansas City (Missouri) | 4,781.66 mi (7,695.33 km) |
| Canals to Kapaa (Hawaii) | 8,000.45 mi (12,875.48 km) |
| Canals to Kapolei (Hawaii) | 8,023.01 mi (12,911.79 km) |
| Canals to Katy (Texas) | 5,215.43 mi (8,393.42 km) |
| Canals to Kaukauna (Wisconsin) | 4,319.33 mi (6,951.29 km) |
| Canals to Kaysville (Utah) | 5,424.87 mi (8,730.48 km) |
| Canals to Kearney (Missouri) | 4,764.13 mi (7,667.12 km) |
| Canals to Kearney (Nebraska) | 4,916.67 mi (7,912.62 km) |
| Canals to Kearns (Utah) | 5,444.90 mi (8,762.72 km) |
| Canals to Kearny (New Jersey) | 3,781.51 mi (6,085.76 km) |
| Canals to Keene (New Hampshire) | 3,636.19 mi (5,851.88 km) |
