| Calverton to Kluczbork | 4,390.27 mi (7,065.46 km) |
| Calverton to Knurow | 4,434.82 mi (7,137.15 km) |
| Calverton to Kobylka | 4,452.09 mi (7,164.95 km) |
| Calverton to Kokoszki | 4,285.27 mi (6,896.48 km) |
| Calverton to Kolbuszowa | 4,549.43 mi (7,321.59 km) |
| Calverton to Kolno | 4,439.19 mi (7,144.19 km) |
| Calverton to Kolo | 4,363.56 mi (7,022.47 km) |
| Calverton to Kolobrzeg | 4,187.17 mi (6,738.59 km) |
| Calverton to Koluszki | 4,422.12 mi (7,116.72 km) |
| Calverton to Komorniki | 4,289.99 mi (6,904.08 km) |
| Calverton to Konin | 4,349.52 mi (6,999.88 km) |
| Calverton to Konskie | 4,464.51 mi (7,184.94 km) |
| Calverton to Konstancin-Jeziorna | 4,458.14 mi (7,174.68 km) |
| Calverton to Konstantynow Lodzki | 4,404.97 mi (7,089.11 km) |
| Calverton to Koronowo | 4,300.08 mi (6,920.31 km) |
