| Marlborough to Koscian | 3,933.14 mi (6,329.77 km) |
| Marlborough to Koscielisko | 4,152.19 mi (6,682.30 km) |
| Marlborough to Koscierzyna | 3,916.03 mi (6,302.24 km) |
| Marlborough to Kostrzyn | 3,944.29 mi (6,347.72 km) |
| Marlborough to Kostrzyn nad Odra | 3,842.75 mi (6,184.30 km) |
| Marlborough to Koszalin | 3,848.64 mi (6,193.79 km) |
| Marlborough to Kowary | 3,944.47 mi (6,348.01 km) |
| Marlborough to Kozienice | 4,132.46 mi (6,650.56 km) |
| Marlborough to Kozuchow | 3,904.40 mi (6,283.53 km) |
| Marlborough to Kozy | 4,103.21 mi (6,603.48 km) |
| Marlborough to Krakow | 4,126.27 mi (6,640.59 km) |
| Marlborough to Krapkowice | 4,037.07 mi (6,497.04 km) |
| Marlborough to Krasnik | 4,180.60 mi (6,728.02 km) |
| Marlborough to Krasnystaw | 4,213.68 mi (6,781.26 km) |
| Marlborough to Krosno | 4,208.64 mi (6,773.16 km) |
