| Bethesda to Kluczbork | 4,400.17 mi (7,081.39 km) |
| Bethesda to Knurow | 4,444.75 mi (7,153.13 km) |
| Bethesda to Kobylka | 4,461.86 mi (7,180.67 km) |
| Bethesda to Kokoszki | 4,294.97 mi (6,912.09 km) |
| Bethesda to Kolbuszowa | 4,559.29 mi (7,337.47 km) |
| Bethesda to Kolno | 4,448.88 mi (7,159.78 km) |
| Bethesda to Kolo | 4,373.38 mi (7,038.28 km) |
| Bethesda to Kolobrzeg | 4,196.94 mi (6,754.32 km) |
| Bethesda to Koluszki | 4,431.95 mi (7,132.53 km) |
| Bethesda to Komorniki | 4,299.85 mi (6,919.95 km) |
| Bethesda to Konin | 4,359.35 mi (7,015.70 km) |
| Bethesda to Konskie | 4,474.36 mi (7,200.79 km) |
| Bethesda to Konstancin-Jeziorna | 4,467.92 mi (7,190.42 km) |
| Bethesda to Konstantynow Lodzki | 4,414.80 mi (7,104.94 km) |
| Bethesda to Koronowo | 4,309.86 mi (6,936.04 km) |
