| Efkarpia to Kinston (North Carolina) | 5,164.15 mi (8,310.90 km) |
| Efkarpia to Kirkland (Washington) | 5,967.86 mi (9,604.35 km) |
| Efkarpia to Kirksville (Missouri) | 5,537.47 mi (8,911.70 km) |
| Efkarpia to Kirkwood (Missouri) | 5,536.70 mi (8,910.47 km) |
| Efkarpia to Kiryas Joel (New York) | 4,760.28 mi (7,660.93 km) |
| Efkarpia to Kissimmee (Florida) | 5,648.66 mi (9,090.64 km) |
| Efkarpia to Klamath Falls (Oregon) | 6,299.32 mi (10,137.78 km) |
| Efkarpia to Knightdale (North Carolina) | 5,180.58 mi (8,337.33 km) |
| Efkarpia to Knik-Fairview (Alaska) | 5,363.76 mi (8,632.13 km) |
| Efkarpia to Knoxville (Tennessee) | 5,403.20 mi (8,695.61 km) |
| Efkarpia to Kokomo (Indiana) | 5,281.45 mi (8,499.67 km) |
| Efkarpia to Kuna (Idaho) | 6,094.69 mi (9,808.46 km) |
| Efkarpia to Kyle (Texas) | 6,261.04 mi (10,076.17 km) |
| Efkarpia to La Cañada Flintridge (California) | 6,702.17 mi (10,786.09 km) |
| Efkarpia to La Crescenta-Montrose (California) | 6,701.76 mi (10,785.44 km) |
