| Buckeye to Kluczbork | 5,884.09 mi (9,469.53 km) |
| Buckeye to Knurow | 5,938.10 mi (9,556.44 km) |
| Buckeye to Kobylka | 5,889.97 mi (9,478.99 km) |
| Buckeye to Kokoszki | 5,711.18 mi (9,191.25 km) |
| Buckeye to Kolbuszowa | 6,019.78 mi (9,687.90 km) |
| Buckeye to Kolno | 5,848.83 mi (9,412.78 km) |
| Buckeye to Kolo | 5,830.23 mi (9,382.85 km) |
| Buckeye to Kolobrzeg | 5,644.27 mi (9,083.58 km) |
| Buckeye to Koluszki | 5,885.51 mi (9,471.82 km) |
| Buckeye to Komorniki | 5,774.34 mi (9,292.90 km) |
| Buckeye to Konin | 5,819.52 mi (9,365.62 km) |
| Buckeye to Konskie | 5,931.80 mi (9,546.31 km) |
| Buckeye to Konstancin-Jeziorna | 5,901.60 mi (9,497.71 km) |
| Buckeye to Konstantynow Lodzki | 5,873.13 mi (9,451.89 km) |
| Buckeye to Koronowo | 5,752.01 mi (9,256.97 km) |
