| Poplar Bluff to Kirchlengern | 4,607.82 mi (7,415.56 km) |
| Poplar Bluff to Kirchlinteln | 4,606.45 mi (7,413.36 km) |
| Poplar Bluff to Kirchseeon | 4,881.77 mi (7,856.45 km) |
| Poplar Bluff to Kirchzarten | 4,732.79 mi (7,616.68 km) |
| Poplar Bluff to Kirkel | 4,657.73 mi (7,495.90 km) |
| Poplar Bluff to Kissing | 4,838.46 mi (7,786.75 km) |
| Poplar Bluff to Kisslegg | 4,815.14 mi (7,749.22 km) |
| Poplar Bluff to Kitzingen | 4,753.66 mi (7,650.28 km) |
| Poplar Bluff to Kleinblittersdorf | 4,654.56 mi (7,490.79 km) |
| Poplar Bluff to Kleve | 4,529.83 mi (7,290.06 km) |
| Poplar Bluff to Klipphausen | 4,826.58 mi (7,767.63 km) |
| Poplar Bluff to Klotze | 4,683.60 mi (7,537.53 km) |
| Poplar Bluff to Koblenz | 4,633.85 mi (7,457.46 km) |
| Poplar Bluff to Kolbermoor | 4,897.32 mi (7,881.48 km) |
| Poplar Bluff to Kolkwitz | 4,826.07 mi (7,766.81 km) |
