| Efkarpia to Kaneohe (Hawaii) | 8,146.56 mi (13,110.62 km) |
| Efkarpia to Kankakee (Illinois) | 5,317.98 mi (8,558.46 km) |
| Efkarpia to Kannapolis (North Carolina) | 5,286.58 mi (8,507.93 km) |
| Efkarpia to Kansas City (Kansas) | 5,670.67 mi (9,126.07 km) |
| Efkarpia to Kansas City (Missouri) | 5,663.74 mi (9,114.91 km) |
| Efkarpia to Kapaa (Hawaii) | 8,096.99 mi (13,030.84 km) |
| Efkarpia to Kapolei (Hawaii) | 8,150.91 mi (13,117.62 km) |
| Efkarpia to Katy (Texas) | 6,190.79 mi (9,963.12 km) |
| Efkarpia to Kaukauna (Wisconsin) | 5,182.76 mi (8,340.85 km) |
| Efkarpia to Kaysville (Utah) | 6,122.79 mi (9,853.69 km) |
| Efkarpia to Kearney (Missouri) | 5,644.96 mi (9,084.69 km) |
| Efkarpia to Kearney (Nebraska) | 5,741.55 mi (9,240.13 km) |
| Efkarpia to Kearns (Utah) | 6,146.57 mi (9,891.95 km) |
| Efkarpia to Kearny (New Jersey) | 4,782.40 mi (7,696.53 km) |
| Efkarpia to Keene (New Hampshire) | 4,617.89 mi (7,431.78 km) |
