| Potomac to Kavak | 5,491.73 mi (8,838.08 km) |
| Potomac to Kayapinar | 5,801.18 mi (9,336.10 km) |
| Potomac to Kayseri | 5,582.13 mi (8,983.57 km) |
| Potomac to Kemalpasa | 5,268.22 mi (8,478.39 km) |
| Potomac to Kemer | 5,480.90 mi (8,820.65 km) |
| Potomac to Keskin | 5,463.91 mi (8,793.31 km) |
| Potomac to Kilimli | 5,310.97 mi (8,547.19 km) |
| Potomac to Kilis | 5,742.42 mi (9,241.54 km) |
| Potomac to Kinik | 5,237.49 mi (8,428.92 km) |
| Potomac to Kirikkale | 5,452.16 mi (8,774.40 km) |
| Potomac to Kirkagac | 5,249.24 mi (8,447.83 km) |
| Potomac to Kirklareli | 5,116.90 mi (8,234.85 km) |
| Potomac to Kirsehir | 5,510.07 mi (8,867.59 km) |
| Potomac to Kizilpinar | 5,167.06 mi (8,315.57 km) |
| Potomac to Kiziltepe | 5,853.41 mi (9,420.15 km) |
